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AMD Ryzen 3 5125C vs AMD Ryzen 7 5825U

AMD Ryzen 3 5125C

► remove from comparison AMD R3 5125C

The AMD Ryzen 3 5125C is a processor for Chromebooks based on the Cezanne generation. It is part of the "Barcelo" refresh in 2022 and is the slowest version of the Ryzen 5000C series at launch. The R3 5125C integrates two of the eight cores based on the Zen 3 microarchitecture. The cores are clocked at 3 GHz (no Turbo) and support SMT / Hyperthreading (4 threads). The chip is manufactured in the 7 nm process at TSMC.

In addition to the two CPU cores, the APU also integrates a Radeon RX Vega 3 integrated graphics card with 3 CUs and up to 1600 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache (same as the old 4800U) can be found on the chip.

The TDP of the APU is specified at 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor (most chips are configured higher than 15 Watt). That means the chip is intended for thin and light laptops (but with fans).

AMD Ryzen 7 5825U

► remove from comparison AMD R7 5825U

The AMD Ryzen 7 5825U is a processor for thin and light laptops based on the Cezanne generation. It is part of the "Barcelo" refresh in early 2022 and offers 100 MHz higher clocked CPU cores compared to the old Ryzen 7 5800U. The R7 5825U integrates all eight cores based on the Zen 3 microarchitecture and is the fastest U-series processor at launch. They are clocked at 2 (guaranteed base clock) to 4.5 GHz (Turbo) and support SMT / Hyperthreading (16 threads). The chip is manufactured on the modern 7 nm TSMC process.

The new Zen 3 microarchitecture offers a significantly higher IPC (instructions per clock) compared to Zen 2. For desktop processors AMD claims 19 percent on average and in applications reviews showed around 12% gains at the same clock speed.

Performance

The average 5825U in our database is in the same league as the Ryzen 7 7735U and the Core i7-1270P, as far as multi-thread benchmark scores are concerned. Which is a really good result, as of early 2023.

Thanks to its decent cooling solution and a long-term CPU power limit of 37 W, the 2022 Envy x360 15 is among the fastest laptops built around the 5825U that we know of. It can be more than 15% faster in CPU-bound workloads than the slowest system featuring the same chip in our database, as of August 2023.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 8 GPU with 8 CUs at up to 2000 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 16 MB level 3 cache (up from 8 MB at the 4800U) can be found on the chip.

The TDP of the APU is specified at 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor (most chips are configured higher than 15 Watt). That means the chip is intended for thin and light laptops (but with fans).

ModelAMD Ryzen 3 5125CAMD Ryzen 7 5825U
SeriesAMD Cezanne (Zen 3, Ryzen 5000)AMD Cezanne (Zen 3, Ryzen 5000)
CodenameBarcelo (Zen 3)Barcelo-U (Zen 3)
Series: Cezanne (Zen 3, Ryzen 5000) Barcelo-U (Zen 3)
AMD Ryzen 7 5825C compare2 - 4.5 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 5625C compare2.3 - 4.3 GHz6 / 12 cores16 MB L3
AMD Ryzen 3 7330U compare2.3 - 4.3 GHz4 / 8 cores8 MB L3
AMD Ryzen 3 5425C compare2.7 - 4.1 GHz4 / 8 cores8 MB L3
AMD Ryzen 3 5125C « 3 GHz2 / 4 cores8 MB L3
AMD Ryzen 7 5825U « 2 - 4.5 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 5625U compare2.3 - 4.3 GHz6 / 12 cores16 MB L3
AMD Ryzen 3 5425U compare2.7 - 4.1 GHz4 / 8 cores8 MB L3
Clock3000 MHz2000 - 4500 MHz
L1 Cache128 KB512 KB
L2 Cache1 MB4 MB
L3 Cache8 MB16 MB
Cores / Threads2 / 48 / 16
TDP15 Watt15 Watt
Technology7 nm7 nm
max. Temp.95 °C95 °C
SocketFP6FP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMTDDR4-3200/LPDDR4x-4266 RAM (incl. ECC), 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 3 ( - 1200 MHz)AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz)
Architecturex86x86
Announced
Manufacturerwww.amd.comwww.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 5825U
38.1 pt (53%)
Cinebench R23 - Cinebench R23 Multi Core
min: 9339     avg: 10198     median: 10273.5 (10%)     max: 10904 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1433     avg: 1447     median: 1447 (62%)     max: 1460 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 547     avg: 557     median: 556 (62%)     max: 567 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 3645     avg: 3958     median: 4003.5 (10%)     max: 4180 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1575     avg: 1748     median: 1778 (11%)     max: 1860 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 228     avg: 230.8     median: 231.5 (70%)     max: 232 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
18.6 Points (24%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.8 Points (68%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
6304 Points (38%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
32641 Points (24%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
60163 Points (42%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
11845 Points (14%)
wPrime 2.10 - wPrime 2.0 1024m *
340.8 s (4%)
wPrime 2.10 - wPrime 2.0 32m *
9.2 s (2%)
WinRAR - WinRAR 4.0
5835 Points (9%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 42883     avg: 46893     median: 47588.5 (27%)     max: 49511 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5208     avg: 5387     median: 5436.5 (65%)     max: 5468 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
100.3 fps (35%)
X264 HD Benchmark 4.0 - x264 Pass 1
249.6 fps (58%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 11.1     avg: 12.5     median: 12.7 (22%)     max: 13.4 fps
TrueCrypt - TrueCrypt Serpent
1.1 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
1.5 GB/s (26%)
TrueCrypt - TrueCrypt AES
8.7 GB/s (23%)
Blender - Blender 3.3 Classroom CPU *
min: 486     avg: 535     median: 542.5 (7%)     max: 567 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 281     avg: 302     median: 302.5 (2%)     max: 322 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.515     avg: 0.5     median: 0.5 (11%)     max: 0.536 sec
3DMark 06 - CPU - 3DMark 06 - CPU
11292 Points (24%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
7.2 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
15.7 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
366 s (2%)
3DMark 11 - 3DM11 Performance Physics
min: 10473     avg: 12263     median: 12484 (34%)     max: 13611 Points
3DMark - 3DMark Cloud Gate Physics
min: 13778     avg: 15058     median: 15103.5 (38%)     max: 16247 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 19642     avg: 21046     median: 20905 (37%)     max: 22730 Points
3DMark - 3DMark Time Spy CPU
min: 5841     avg: 6386     median: 6440 (27%)     max: 6823 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1438     avg: 1467     median: 1468 (62%)     max: 1496 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 5827     avg: 6659     median: 6782 (12%)     max: 7367 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1455 Points (6%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
7235 Points (23%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 621     avg: 630     median: 627.5 (1%)     max: 645 ms
Octane V2 - Octane V2 Total Score
70779 Points (64%)
WebXPRT 4 - WebXPRT 4 Score
min: 207     avg: 218.8     median: 213 (61%)     max: 242 Points
WebXPRT 3 - WebXPRT 3 Score
min: 239     avg: 261.8     median: 266.5 (56%)     max: 275 Points
CrossMark - CrossMark Overall
min: 1124     avg: 1269     median: 1311 (50%)     max: 1330 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 34.6     avg: 45     median: 45.6 (8%)     max: 54.3 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 37.3     avg: 46     median: 46.6 (9%)     max: 54 Watt
Power Consumption - Idle Power Consumption - external Monitor *
min: 2.81     avg: 3.3     median: 3.2 (2%)     max: 3.77 Watt
Power Consumption - Idle Power Consumption 150cd 1min *
min: 4.11     avg: 5.1     median: 4.8 (5%)     max: 6.3 Watt
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 34.4     avg: 36.5     median: 36.5 (27%)     max: 38.6 Points per Watt

Average Benchmarks AMD Ryzen 7 5825U → 0% n=

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