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AMD Ryzen 7 3750H vs AMD Ryzen 3 3250U

AMD Ryzen 7 3750H

► remove from comparison AMD R7 3750H

The AMD Ryzen 7 3750H is a mobile SoC that was announced in January 2019. It combines four Zen+ cores (8 threads) clocked at 2.3 - 4 GHz with a Radeon RX Vega 10 graphics card with 10 CUs (640 Shaders) clocked at up to 1400 MHz. Compared to the similar Ryzen 7 3700U, the 3750H offers a 20 Watt higher TDP and therefore a better performance under long periods of load. The integrated dual-channel memory controller supports up to DDR4-2400 memory. As the features of the Picasso APUs are the same compared to the Raven Ridge predecessors, we point to our Raven Ridge launch article.

Picasso SoCs use the Zen+ microarchitecture with slight improvements that should lead to a 3% IPS (performance per clock) improvements.

Performance

The average 3750H in our database is in the same league as the Core i7-10610U, as far as multi-thread benchmark scores are concerned. This is a fairly good result, as of early 2022.

The ROG Zephyrus G15 GA502DU is among the fastest laptops built around the 3750H that we know of. It can be about 20% faster in CPU-bound workloads than the slowest system featuring the same chip in our database, as of August 2023.

Power consumption

This Ryzen 7 has a default TDP of 35 W (also known as the long-term power limit). Laptop manufacturers are free to change that value to anything between 12 W and 35 W with clock speeds and performance changing accordingly. These values are comparatively high, making an active cooling solution pretty much a necessity.

Last but not the least, this AMD APU is built with a rather old, as of late 2022, 12 nm process for lower-than-average energy efficiency.

AMD Ryzen 3 3250U

► remove from comparison AMD R3 3250U

The AMD Ryzen 3 3250U is an entry-level, dual-core APU that was announced in 2020. The Ryzen features two Zen cores (SMT is enabled for a total of 4 threads) running at 2.6 GHz to 3.5 GHz and a Radeon RX Vega 3 graphics adapter (3 Compute Units = 192 unified shaders) running at up to 1,200 MHz. The specifications are similar to the older Ryzen 3 3200U, with the lower peak operating temperature of Ryzen 3 3250U (95 °C versus the 105 °C) being the only difference between the two.

AMD Ryzen 3 3250C is a special edition of Ryzen 3 3250U designed for use in Chromebooks. The specifications and performance figures appear to be identical between the two.

Architecture

Unlike the costlier Ryzen 5 3500U, Ryzen 3 3250U is not Zen+ based. It makes use of the ageing Zen architecture and is manufactured on the same 14 nm TSMC process as Ryzen 2000-series laptop-grade processors. This has several repercussions; the limited RAM support is one of them. DDR4-3200, DDR4-2933, DDR4-2666 modules are not supported here. It's just the DDR4-2400, DDR4-2133 and lower on.

The CPU has several PCI-Express 3.0 lanes and is thus compatible with NVMe SSDs (read/write rates will be limited to 3.9 GB/s) as well as discrete graphics cards. Ryzen 3 3250U gets soldered permanently on to the motherboard (FP5 socket interface) and is thus not user-replaceable.

Click here for more information on the Raven Ridge product family.

Performance

As far as multi-thread benchmark scores are concerned, this Ryzen series chip directly competes with the Core i3-10110U, Core i3-1110G4 and also the Athlon Gold 3150U. While the 3250U is certainly not a powerhouse, mundane tasks such as web browsing and casual gaming pose little problem to it, as of early 2022.

Graphics

The Vega 3 is fairly close to Intel's UHD Graphics 620 as far as performance and capabilities go. The graphics adapter supports UHD 2160p monitors at 60 fps, and it can HW-decode VP9, AVC, HEVC, MPEG-2 and other popular video codecs. The latest AV1 codec is not supported, though. Such a video will have to be decoded via software, with the limited CPU horsepower imposing a hard limit on the resolution that can be played back without stuttering.

The Vega will allow for a bit of light gaming; F1 2021 runs well at 720p / Low, to give you an example. Quality RAM will allow for higher frame rates and the opposite is true as well; please keep in mind that Vega 3 has no VRAM of its own.

Power consumption

Energy efficiency isn't great here. The Ryzen is built with a 14 nm manufacturing process leading to low, as of early 2023, energy efficiency.

The APU has a default TDP, also known as the long-term Power Limit, of 15 W. Laptop makers are free to reduce that value a little, with 12 W being the lower limit, or give it a noticeable bump (up to 25 W are possible). Clock speeds and performance will change accordingly as a result.

While not as power-hungry as the Ryzen 3 3100 or any other desktop chip, the R3 3250U is still not likely to ever feature in a passively cooled laptop, tablet or mini-PC.

ModelAMD Ryzen 7 3750HAMD Ryzen 3 3250U
SeriesAMD Picasso (Ryzen 3000 APU)AMD Picasso (Ryzen 3000 APU)
CodenamePicasso (Zen+)Zen
Clock2300 - 4000 MHz2600 - 3500 MHz
L1 Cache384 KB192 KB
L2 Cache2 MB1 MB
L3 Cache4 MB4 MB
Cores / Threads4 / 82 / 4
TDP35 Watt15 Watt
Transistors4500 Million4500 Million
Technology12 nm14 nm
max. Temp.105 °C95 °C
SocketFP5FP5
FeaturesDDR4-2400 RAM, PCIe 3, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHADDR4-2400 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
iGPUAMD Radeon RX Vega 10 ( - 1400 MHz)AMD Radeon RX Vega 3 ( - 1200 MHz)
Architecturex86x86
Announced
Manufacturerwww.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 3750H
27 pt (37%)
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R3 3250U
23.2 pt (32%)
Cinebench R23 - Cinebench R23 Multi Core
3897 Points (4%)
min: 1876     avg: 1989     median: 2010 (2%)     max: 2080 Points
Cinebench R23 - Cinebench R23 Single Core
971 Points (41%)
min: 768     avg: 785     median: 776 (33%)     max: 810 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 340     avg: 363.8     median: 364.5 (41%)     max: 386 Points
min: 234     avg: 279     median: 300 (33%)     max: 303 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 1514     avg: 1691     median: 1713 (4%)     max: 1825 Points
min: 415     avg: 668     median: 783 (2%)     max: 805 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 672     avg: 743     median: 734 (5%)     max: 805 Points
min: 351     avg: 352.7     median: 353 (2%)     max: 354 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 135     avg: 143.9     median: 144 (43%)     max: 157 Points
min: 119     avg: 122.2     median: 121.6 (37%)     max: 126 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
9.2 Points (12%)
4 Points (5%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
1.6 Points (41%)
1.5 Points (36%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 4527     avg: 4732     median: 4770 (29%)     max: 4898 Points
4088 Points (25%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 19290     avg: 20242     median: 20687 (15%)     max: 20750 Points
10251 Points (7%)
wPrime 2.10 - wPrime 2.0 1024m *
197.1 s (2%)
457.3 s (5%)
wPrime 2.10 - wPrime 2.0 32m *
7.4 s (1%)
14.5 s (3%)
WinRAR - WinRAR 4.0
2866 Points (5%)
1710 Points (3%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 17077     avg: 18318     median: 18689 (11%)     max: 19187 MIPS
min: 8899     avg: 9153     median: 9063 (5%)     max: 9496 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 3511     avg: 3641     median: 3659 (44%)     max: 3752 MIPS
min: 2931     avg: 3225     median: 3291 (39%)     max: 3452 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
48.6 fps (17%)
21.1 fps (7%)
X264 HD Benchmark 4.0 - x264 Pass 1
139.4 fps (32%)
101 fps (23%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 4.14     avg: 4.3     median: 4.4 (8%)     max: 4.4 fps
min: 1.83     avg: 2.1     median: 2.2 (4%)     max: 2.17 fps
TrueCrypt - TrueCrypt Serpent
0.5 GB/s (0%)
0.2 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
0.7 GB/s (12%)
0.3 GB/s (6%)
TrueCrypt - TrueCrypt AES
5 GB/s (13%)
1.9 GB/s (5%)
Blender - Blender 3.3 Classroom CPU *
min: 2492     avg: 2541     median: 2541 (32%)     max: 2590 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 584     avg: 630     median: 633 (4%)     max: 672 Seconds
min: 1319     avg: 1372     median: 1399 (10%)     max: 1399 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.6902     avg: 0.7     median: 0.7 (15%)     max: 0.723 sec
min: 0.773     avg: 0.8     median: 0.8 (17%)     max: 0.843 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 7187     avg: 7715     median: 7431 (16%)     max: 8812 Points
3966 Points (8%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
11 s (2%)
12.7 s (3%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
25.7 s (1%)
28.8 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
650 s (3%)
668 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
25143 Points (22%)
3DMark 11 - 3DM11 Performance Physics
min: 6360     avg: 7609     median: 7878 (21%)     max: 8648 Points
min: 3849     avg: 4103     median: 4195 (11%)     max: 4266 Points
3DMark - 3DMark Ice Storm Physics
min: 39182     avg: 48304     median: 48251 (39%)     max: 57479 Points
46375 Points (38%)
3DMark - 3DMark Ice Storm Extreme Physics
min: 44524     avg: 50874     median: 51438 (42%)     max: 56661 Points
45549 Points (37%)
3DMark - 3DMark Ice Storm Unlimited Physics
min: 55479     avg: 58242     median: 55515 (47%)     max: 63731 Points
44021 Points (37%)
3DMark - 3DMark Cloud Gate Physics
min: 5698     avg: 7447     median: 7716 (20%)     max: 8117 Points
min: 3689     avg: 3727     median: 3703 (9%)     max: 3789 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 10095     avg: 11205     median: 11316 (20%)     max: 11900 Points
min: 5463     avg: 5522     median: 5507 (10%)     max: 5596 Points
3DMark - 3DMark Time Spy CPU
min: 2861     avg: 3318     median: 3344 (14%)     max: 3574 Points
min: 353     avg: 1254     median: 1692 (7%)     max: 1718 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
874 Points (37%)
min: 687     avg: 796     median: 824 (35%)     max: 848 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
3537 Points (6%)
min: 1397     avg: 1634     median: 1662 (3%)     max: 1813 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 853     avg: 895     median: 884 (4%)     max: 959 Points
868 Points (4%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 3007     avg: 3467     median: 3571.5 (11%)     max: 3718 Points
1838 Points (6%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 3898     avg: 4104     median: 4166 (42%)     max: 4186 Points
3829 Points (38%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 11396     avg: 12985     median: 13403.5 (15%)     max: 13738 Points
7396 Points (8%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
min: 14478     avg: 14749     median: 14748.5 (26%)     max: 15019 Points
Geekbench 3 - Geekbench 3 32 Bit Single-Core
min: 3717     avg: 3768     median: 3768 (74%)     max: 3819 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1132     avg: 1170     median: 1160 (1%)     max: 1228 ms
min: 1187     avg: 1233     median: 1233 (1%)     max: 1279 ms
Sunspider - Sunspider 1.0 Total Score *
313.8 ms (3%)
Octane V2 - Octane V2 Total Score
min: 29949     avg: 30479     median: 30626 (28%)     max: 30714 Points
35541 Points (32%)
WebXPRT 4 - WebXPRT 4 Score
105.2 Points (30%)
WebXPRT 3 - WebXPRT 3 Score
153 Points (32%)
min: 135.3     avg: 140.2     median: 140.2 (29%)     max: 145 Points
CrossMark - CrossMark Overall
min: 588     avg: 624     median: 623.5 (24%)     max: 659 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 43.3     avg: 106.8     median: 95 (16%)     max: 182 Watt
min: 20.5     avg: 24.1     median: 24.1 (4%)     max: 27.7 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 40.7     avg: 68.1     median: 66.4 (12%)     max: 97.1 Watt
min: 25.2     avg: 26.6     median: 26.6 (5%)     max: 28 Watt
Power Consumption - Idle Power Consumption - external Monitor *
3.5 Watt (2%)
Power Consumption - Idle Power Consumption 150cd 1min *
min: 5.59     avg: 6     median: 6 (7%)     max: 6.43 Watt
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 8.29     avg: 12     median: 11 (8%)     max: 16.7 Points per Watt
13.9 Points per Watt (10%)

Average Benchmarks AMD Ryzen 7 3750H → 100% n=43

Average Benchmarks AMD Ryzen 3 3250U → 72% n=43

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.26
log 28. 15:59:59

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#1 checking url part for id 12255 +0s ... 0s

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#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#4 composed specs +0.041s ... 0.042s

#5 did output specs +0s ... 0.042s

#6 getting avg benchmarks for device 11131 +0.02s ... 0.062s

#7 got single benchmarks 11131 +0.052s ... 0.113s

#8 getting avg benchmarks for device 12255 +0.017s ... 0.13s

#9 got single benchmarks 12255 +0.021s ... 0.151s

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#11 min, max, avg, median took s +0.333s ... 0.484s

#12 return log +0.025s ... 0.509s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)