De AMD Ryzen 3 3250U is een mobiele Dual-Core-SoC die in januari 2019 werd aangekondigd. Het combineert twee Zen+ kernen (met SMT / Hyperthreading dus lopende 4 threads) geklokt op 2.6 - 3.5 GHz met een Radeon RX Vega 3 grafische kaart met 3 CU's (192 Shaders) geklokt op maximaal 1200 MHz. Gespecificeerd op 15 Watt TDP, is de SoC bedoeld voor dunne mid-range laptops. Het verschil met de oudere Ryzen 3 3200U is alleen de gereduceerde maximum temperatuurspecificatie van 95 versus 105°C.
De geïntegreerde tweekanaals geheugencontroller ondersteunt tot DDR4-2400 geheugen. Aangezien de eigenschappen van de Picasso APU's hetzelfde zijn als die van de Raven Ridge voorgangers, verwijzen we naar ons Raven Ridge lanceerartikel.
AMD stelt dat de Picasso APU's ongeveer 8% sneller zijn dan de voorgangers. Daarom moet de Ryzen 3 3250U sneller zijn dan de Ryzen 3 2200U (2,5 - 3,4 GHz Dual Core met SMT).
Codenaam Zen Serie AMD Picasso (Ryzen 3000 APU) Kloksnelheid 2600 - 3500 MHz Level 1 Cache 192 KB Level 2 Cache 1 MB Level 3 Cache 4 MB Aantal Cores / Threads 2 / 4 Stroomverbruik (TDP = Thermal Design Power) 15 Watt Aantal Transistoren 4500 miljoen Productietechnologie 14 nm Max. Temperatuur 95 °C Socket FP5 Features DDR4-2400 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME GPU AMD Radeon RX Vega 3 ( - 1200 MHz)64-Bit 64-Bit-ondersteuning Architecture x86 Aankondigingsdatum 06-01-2020
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
...
Intel Core i5-8210Y
Intel Core i7-2860QM
Intel Core i7-8500Y
AMD Ryzen 3 3300U
...
max:
Cinebench R23 - Cinebench R23 Multi Core
min: 1876 gem: 1989 mediaan: 2010 (2%) max: 2080 Points
CPU TDP 25 W TDP 26 W 92% 100%
...
Intel Core i3-6157U
AMD Ryzen Embedded R1606G
Intel Core i3-8109U
...
max:
Cinebench R23 - Cinebench R23 Single Core
min: 768 gem: 785 mediaan: 776 (33%) max: 810 Points
CPU TDP 25 W TDP 26 W 100% 95%
...
Intel Core i7-2860QM
AMD Ryzen Embedded V1605B
...
max:
Intel Core Ultra 9 285K
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 234 gem: 279 mediaan: 300 (33%) max: 303 Points
CPU TDP 25 W TDP 26 W 78% 100%
...
Intel Core i7-10510Y
Intel Core i5-5250U
Intel Core i7-2860QM
AMD Ryzen 7 3780U
Intel Core i3-8145U
Intel Core i7-8500Y
...
max:
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 415 gem: 668 mediaan: 783 (2%) max: 805 Points
CPU TDP 25 W TDP 26 W 52% 100%
...
Intel Core i5-8210Y
Intel Core i3-6157U
Intel Core i3-8145U
AMD Ryzen Embedded R1606G
Intel Core i3-8109U
Intel Core i3-8130U
Intel Core i7-5557U
...
max:
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 351 gem: 352.7 mediaan: 353 (2%) max: 354 Points
CPU TDP 25 W TDP 26 W 99% 100%
...
Intel Core i7-6650U
Intel Core i5-7300U
Intel Core i5-6287U
Intel Core i3-8145U
Intel Core i3-8109U
Intel Core i7-5557U
Intel Core i5-7360U
Intel Core i7-6567U
Intel Core i5-7260U
Intel Core i5-7267U
...
max:
0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Tooltip Acer Spin 3 SP314-21N-R4GU: Ø331 (314.26-350.74)
Asus ExpertBook L1 L1401CDA-EK0457R: Ø332 (321.72-353.09)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 119 gem: 122.2 mediaan: 121.6 (34%) max: 126 Points
CPU TDP 25 W TDP 26 W 100% 95%
...
Intel Core i5-6300U
Intel Core m3-7Y32
Intel Core i7-4712HQ
Intel Core i5-5257U
Intel Core i7-2860QM
Intel Core i7-6500U
Intel Core i5-6360U
...
max:
Intel Core Ultra 9 285K
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
...
Intel Core i3-8130U
Intel Core i7-6650U
Intel Core i5-7300U
Intel Core i7-5557U
Intel Core i5-7360U
Intel Core i7-6567U
Intel Core i3-8145U
Intel Core i5-7267U
AMD Ryzen 3 2300U
Intel Core i7-7660U
...
max:
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
...
Intel Core i7-4712HQ
AMD Ryzen 3 PRO 3300U
Intel Core i5-7200U
Intel Core i7-8500Y
Intel Core i7-4760HQ
Intel Core i7-5650U
Intel Core i5-4310M
Intel Core i5-6267U
Intel Core i5-6300HQ
...
max:
Intel Core Ultra 9 285K
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
...
Intel Core i5-5250U
...
max:
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
...
Intel Core i7-5650U
Intel Core 2 Quad Q9100
Intel Core i7-5600U
Intel Core i5-6300U
Intel Core i7-6500U
Intel Core i5-6360U
Intel Core i5-5257U
Intel Core i5-6267U
Intel Core i7-5557U
...
max:
wPrime 2.10 - wPrime 2.0 1024m *
...
Intel Core i7-6567U
Intel Core i7-7660U
Qualcomm Snapdragon 8cx
Intel Core i7-6650U
Intel Core i5-1035G1
Intel Core i7-5557U
Intel Core i3-8145U
Intel Core i5-7300U
AMD A10-9620P
AMD PRO A12-9800B
Intel Core i5-4210H
...
VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
...
Intel Core i5-1230U
Microsoft SQ1
Intel Core i3-8130U
AMD A10-9620P
Intel Core i7-6560U
Intel Core i5-7300U
Qualcomm Snapdragon 8cx
Intel Core i7-5557U
Intel Core i5-7360U
Intel Core i7-6650U
...
Transmeta Crusoe TM-5800
WinRAR - WinRAR 4.0
AMD Athlon Neo MV-40
...
Intel Core M-5Y31
Qualcomm Snapdragon 7c+ Gen 3
Intel Pentium 3825U
Intel Core i5-4300Y
...
max:
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 8899 gem: 9153 mediaan: 9063 (5%) max: 9496 MIPS
CPU TDP 25 W TDP 26 W 100% 95%
...
Intel Core i7-6560U
AMD Ryzen Embedded R1606G
Intel Core i3-8109U
Intel Core i7-6567U
Intel Core i5-6287U
Intel Core i7-8500Y
...
max:
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 2931 gem: 3225 mediaan: 3291 (39%) max: 3452 MIPS
CPU TDP 25 W TDP 26 W 100% 90%
...
Intel Core i5-5250U
AMD Ryzen 3 3300U
AMD Ryzen Embedded V1605B
Intel Core i7-6560U
...
max:
AMD Ryzen 7 9800X3D
X264 HD Benchmark 4.0 - x264 Pass 2
AMD Athlon Neo MV-40
...
Intel Core i5-5257U
Intel Core i7-6560U
Intel Core i5-6360U
Intel Core i5-4310M
Intel Core i7-6600U
Intel Core i5-4210H
Intel Core i3-7100H
Intel Core i5-7200U
Intel Core i7-5557U
Intel Core i5-7267U
Intel Core i5-7360U
Intel Core i5-6267U
...
max:
Intel Core Ultra 9 285K
X264 HD Benchmark 4.0 - x264 Pass 1
...
AMD Ryzen 5 PRO 2500U
Intel Core i7-5600U
Intel Core i5-6200U
Intel Core i3-7130U
Intel Core i5-6198DU
Intel Core i5-4210H
Intel Core i5-4310M
Intel Core i5-6260U
Intel Core i7-6500U
...
max:
Intel Core Ultra 9 285K
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 1.83 gem: 2.1 mediaan: 2.2 (4%) max: 2.17 fps
CPU TDP 25 W TDP 26 W 85% 100%
...
AMD Ryzen Embedded R1606G
Intel Core i5-5250U
Intel Core i7-8500Y
Intel Core i5-8210Y
Intel Core i7-6560U
...
max:
0 0.2 0.5 0.7 0.9 1.2 1.4 1.6 1.9 2.1 2.3 2.6 2.8 3 3.3 3.5 3.8 4 4.2 4.5 Tooltip Acer Spin 3 SP314-21N-R4GU: Ø2.23 (0.44-4.61)
Asus ExpertBook L1 L1401CDA-EK0457R Dual-Channel: Ø2.38 (0.47-4.69)
Asus ExpertBook L1 L1401CDA-EK0457R: Ø2.32 (0.39-4.23)
TrueCrypt - TrueCrypt Serpent
...
Intel Core i7-8500Y
Intel Core i5-7360U
AMD A12-9720P
AMD PRO A12-9800B
Intel Core i3-8145U
Intel Core i7-7660U
Intel Core i5-6300HQ
...
max:
TrueCrypt - TrueCrypt Twofish
...
Intel Core i5-7Y57
Intel Core i7-6500U
Intel Core i5-4310M
Intel Core i3-7100H
Intel Core i5-4210H
Intel Core i5-7200U
Intel Core i7-5557U
Intel Core i7-6560U
Intel Core i5-7267U
Intel Core i7-6600U
Intel Core i5-6267U
AMD PRO A12-9800B
AMD A10-9600P
Intel Core i7-6650U
...
max:
TrueCrypt - TrueCrypt AES
...
Intel Core i5-7267U
Intel Core i5-6267U
Intel Core i5-5257U
Intel Core i7-6560U
Intel Core i7-5600U
Intel Core i7-5650U
Intel Core i7-6600U
Intel Core i5-4210H
Intel Core i7-5557U
Intel Core i7-6650U
Intel Core i3-8130U
Intel Core i5-4310M
...
max:
Blender - Blender 3.3 Classroom CPU *
min: 2492 gem: 2541 mediaan: 2541 (32%) max: 2590 Seconds
...
Intel Core i5-8265U
Intel Core i7-6567U
Intel Core i3-6157U
Intel Core i5-5250U
...
Blender - Blender 2.79 BMW27 CPU *
min: 1319 gem: 1372 mediaan: 1399 (10%) max: 1399 Seconds
CPU TDP 25 W TDP 26 W 100% 100%
Intel Core i5-1038NG7
...
Intel Core i7-6567U
Intel Core i5-6287U
Intel Core i7-7660U
Intel Core i3-8109U
AMD Ryzen Embedded R1606G
Intel Core i7-6560U
Intel Core i5-8210Y
...
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.773 gem: 0.8 mediaan: 0.8 (17%) max: 0.843 sec
CPU TDP 25 W TDP 26 W 100% 100%
...
Intel Core i5-6287U
AMD Ryzen 3 3300U
AMD Ryzen Embedded V1605B
AMD Ryzen Embedded R1606G
Intel Core i5-8259U
Intel Core i5-1035G7
Intel Core i7-5557U
Intel Core i3-8109U
...
3DMark 06 - CPU - 3DMark 06 - CPU
VIA C7-M C7-M-1200
...
Intel Core i3-6100H
Intel Core i5-6260U
Intel Core i7-5600U
Intel Core i7-2640M
Intel Core i7-5650U
Intel Core i5-6300U
Intel Core i5-6360U
Intel Core i7-6500U
...
max:
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
...
Intel Core i5-2520M
Intel Core i5-5257U
Intel Core i3-7100H
AMD Ryzen 5 PRO 2500U
AMD Ryzen 3 3300U
Intel Core i5-6300U
Intel Core i5-4310U
...
VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
...
Intel Core i5-7200U
Intel Core i5-5257U
AMD Ryzen 3 3300U
Intel Core i3-7100H
Intel Core i5-2520M
Intel Core i5-6300U
...
Intel Celeron Dual-Core T1400
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
...
Intel Core i7-6500U
Intel Core i7-8500Y
Intel Core i5-6260U
Intel Core i3-8130U
Intel Core i5-6198DU
Intel Core i5-2520M
...
VIA C3-M C3-M-1200
3DMark 11 - 3DM11 Performance Physics
min: 3849 gem: 4103 mediaan: 4195 (11%) max: 4266 Points
CPU TDP 25 W TDP 26 W 100% 94%
AMD E-240
...
Intel Core i5-5257U
Intel Core i5-4310M
Intel Core i5-4210H
Intel Core i5-6300U
Intel Core i7-2640M
Intel Core i5-7200U
Intel Core i3-8130U
Intel Core i5-6198DU
Intel Core i7-6500U
Intel Core i3-8145U
...
max:
AMD Ryzen 7 9800X3D
3DMark - 3DMark Ice Storm Physics
...
Intel Core i7-7820HQ
Intel Core i5-6300HQ
Intel Core i7-6770HQ
Intel Xeon E3-1505M v5
Intel Core i7-7700HQ
Intel Xeon E3-1535M v5
AMD Ryzen 5 3580U
Intel Core i7-6567U
Intel Core i5-8305G
Intel Core i5-1035G1
...
max:
3DMark - 3DMark Ice Storm Extreme Physics
...
Intel Core i7-6650U
Intel Xeon E3-1535M v5
Intel Core i5-6300HQ
Intel Core i7-5557U
Intel Core i7-6770HQ
Intel Core i7-7700HQ
Intel Xeon E3-1505M v5
Intel Core i7-1065G7
AMD Ryzen 3 3300U
Intel Core i7-6567U
...
max:
3DMark - 3DMark Ice Storm Unlimited Physics
...
Intel Core i5-6267U
Intel Core i5-7200U
Intel Core i3-8121U
Intel Core i7-6600U
Intel Core i7-5600U
Intel Core i7-6560U
Intel Core i5-7267U
Intel Core i5-6300HQ
Intel Core i7-6650U
Intel Core i7-6700HQ
Intel Core i5-5257U
...
max:
Intel Core Ultra 5 245K
3DMark - 3DMark Cloud Gate Physics
min: 3689 gem: 3727 mediaan: 3703 (9%) max: 3789 Points
CPU TDP 25 W TDP 26 W 100% 98%
...
Intel Core i7-6600U
Intel Core i5-5257U
Intel Core i3-8109U
Intel Core i7-5650U
Intel Core i7-6650U
Intel Core i7-7560U
Intel Core i5-7267U
Intel Core i5-6287U
Intel Core i3-8130U
Intel Core i3-8145U
Intel Core i7-7660U
AMD Ryzen 3 3300U
...
max:
Intel Core Ultra 9 285K
3DMark - 3DMark Fire Strike Standard Physics
min: 5463 gem: 5522 mediaan: 5507 (10%) max: 5596 Points
CPU TDP 25 W TDP 26 W 100% 98%
...
Intel Core i7-6650U
Intel Core i5-6287U
Intel Core i3-8130U
Intel Core i7-7660U
AMD Ryzen 3 3300U
Intel Core i7-7560U
Intel Core i3-8145U
Intel Core i5-6300HQ
Intel Core i7-6567U
...
max:
Intel Core Ultra 9 285K
3DMark - 3DMark Time Spy CPU
min: 353 gem: 1254 mediaan: 1692 (7%) max: 1718 Points
CPU TDP 25 W TDP 26 W 100% 60%
AMD PRO A12-9800B
...
Intel Core i5-5250U
Intel Core i3-5010U
Intel Core i5-8210Y
Intel Core i5-7Y54
Intel Core i7-8500Y
Intel Core i5-7Y57
...
max:
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 687 gem: 796 mediaan: 824 (32%) max: 848 punten
CPU TDP ? TDP 25 W TDP 26 W 81% 100% 97%
...
Intel Core i7-4722HQ
Intel Core m3-7Y32
AMD Ryzen 3 2300U
AMD Ryzen 5 2600H
AMD Ryzen Embedded V1605B
...
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 1397 gem: 1634 mediaan: 1662 (3%) max: 1813 punten
CPU TDP ? TDP 25 W TDP 26 W 93% 100% 84%
...
Intel Core i3-6157U
Intel Core m3-7Y32
Intel Core i3-10110Y
Intel Core i5-8260U
Intel Core i3-8109U
...
max:
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
...
AMD Ryzen 5 2600H
AMD Ryzen 3 3300U
AMD Ryzen Embedded V1605B
Intel Core i7-8500Y
AMD Ryzen 7 3780U
Intel Core i5-8259U
...
max:
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
...
Intel Core i7-8500Y
Intel Core i3-6157U
Intel Core i3-8145U
...
max:
AMD Ryzen Threadripper PRO 3995WX
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
...
Intel Core i5-7Y54
Intel Core m3-7Y32
Intel Core i5-7200U
AMD Ryzen Embedded V1605B
AMD Ryzen 3 3300U
Intel Core i7-6560U
Intel Core i7-5557U
Intel Core i3-8130U
Intel Core i7-6567U
Intel Core i5-7Y57
Intel Core i5-6287U
...
max:
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
...
Intel Core i3-7130U
Intel Core i5-7Y54
Intel Core i5-6300U
Qualcomm Snapdragon 850
Intel Core i3-7167U
Intel Core i7-8500Y
Intel Core i5-7200U
Intel Core i5-8210Y
Intel Core i5-7Y57
Intel Core i7-5557U
Intel Core i7-6560U
...
max:
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1187 gem: 1233 mediaan: 1233 (1%) max: 1279 ms
CPU TDP 25 W TDP 26 W 100% 100%
...
Intel Core i5-8350U
Intel Core i3-8109U
Intel Core i5-7200U
Intel Core i7-6500U
Intel Core i5-7Y54
AMD Ryzen 3 3300U
AMD Ryzen 5 3580U
AMD Ryzen Embedded V1605B
...
max:
Sunspider - Sunspider 1.0 Total Score *
...
Intel Core i5-7Y57
AMD A6-7310
AMD A8-7410
Intel Pentium N3540
AMD E2-7110
Intel Core i3-7100U
AMD 3015Ce
Intel Celeron 3205U
Intel Pentium N3700
AMD A4-6210
...
max:
Octane V2 - Octane V2 Total Score
unknown
...
Intel Core i7-8809G
Intel Core i7-6820HK
Intel Core i7-6700HQ
Intel Core i7-8850H
Intel Core i5-1035G4
Intel Core i5-1035G1
Qualcomm Snapdragon 7c+ Gen 3
Intel Core i7-9750H
Intel Xeon E-2176M
Intel Core i7-7660U
Intel Core i7-7560U
Intel Core i7-1065G7
...
WebXPRT 4 - WebXPRT 4 Score
...
Intel Core i7-6567U
Qualcomm Snapdragon 7c+ Gen 3
Intel Core i5-8259U
...
max:
WebXPRT 3 - WebXPRT 3 Score
min: 135.3 gem: 140.2 mediaan: 140.2 (26%) max: 145 Points
CPU TDP 25 W TDP 26 W 100% 93%
...
Intel Core i3-8109U
Intel Core i7-2860QM
...
CrossMark - CrossMark Overall
min: 588 gem: 624 mediaan: 623.5 (24%) max: 659 Points
...
Intel Core i3-6157U
AMD Ryzen Embedded R1606G
Intel Core i7-6567U
...
max:
Intel Core Ultra 9 285K
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 20.5 gem: 24.1 mediaan: 24.1 (4%) max: 27.7 Watt
CPU TDP 25 W TDP 26 W 101% 100%
...
Intel Core i3-5005U
Intel Core i5-1035G7
Intel Core i3-5010U
Intel Core i5-1230U
...
max:
AMD Ryzen Threadripper PRO 3975WX
0 5 10 15 20 25 30 35 Tooltip Acer Spin 3 SP314-21N-R4GU: Ø20.5 (18.9-23.7)
Asus ExpertBook L1 L1401CDA-EK0457R: Ø27.7 (24.9-35)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 25.2 gem: 26.6 mediaan: 26.6 (5%) max: 28 Watt
CPU TDP 25 W TDP 26 W 101% 100%
...
Intel Core i5-7200U
Intel Core i7-6600U
Apple M1
Intel Core i5-1035G1
Apple M2
...
max:
0 5 10 15 20 25 30 Tooltip Acer Spin 3 SP314-21N-R4GU: Ø25.2 (11.6-28.2)
Asus ExpertBook L1 L1401CDA-EK0457R: Ø28 (19-33.9)
Power Consumption - Idle Power Consumption - external Monitor *
0 0.2 0.5 0.7 1 1.2 1.5 1.7 2 2.2 2.5 2.7 3 3.2 3.5 3.7 4 4.2 4.5 4.7 Tooltip Asus ExpertBook L1 L1401CDA-EK0457R: Ø3.47 (3.17-4.97)
Power Consumption - Idle Power Consumption 150cd 1min *
min: 5.59 gem: 6 mediaan: 6 (7%) max: 6.43 Watt
CPU TDP 25 W TDP 26 W 100% 101%
0 5 10 15 20 25 30 Tooltip Asus ExpertBook L1 L1401CDA-EK0457R: Ø5.59 (5.34-6.35)
Acer Spin 3 SP314-21N-R4GU: Ø6.43 (5.1-30.3)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
13.9 Points per Watt (10%)
...
Intel Atom x7-Z8750
Intel Core i3-5005U
Intel Core i5-8259U
Intel Core i5-11500B
Intel Core i5-8260U
...
- Benchmarkresultaten voor deze videokaart
- Gemiddelde benchmarkresultaten voor deze videokaart
* Kleinere getallen betekenen een hogere prestatie
log 19. 05:29:36
#0 ran 0s before starting gpusingle class +0s ... 0s
#1 no ids found in url (should be separated by "_") +0s ... 0s
#2 not redirecting to Ajax server +0s ... 0s
#3 did not recreate cache, as it is less than 5 days old! Created at Mon, 16 Dec 2024 05:28:29 +0100 +0.001s ... 0.001s
#4 composed specs +0.006s ... 0.007s
#5 did output specs +0s ... 0.007s
#6 getting avg benchmarks for device 12255 +0.016s ... 0.023s
#7 got single benchmarks 12255 +0.017s ... 0.04s
#8 got avg benchmarks for devices +0s ... 0.04s
#9 min, max, avg, median took s +1.041s ... 1.081s
#10 no comparison url found in template nbc.compare_page_2 needed +0s ... 1.081s
#11 return log +0s ... 1.081s