AMD Phenom II X4 970 vs AMD Ryzen Embedded V2546

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CPU comparison with benchmarks


AMD Phenom II X4 970 CPU1 vs CPU2 AMD Ryzen Embedded V2546
AMD Phenom II X4 970 AMD Ryzen Embedded V2546

CPU comparison

In this CPU comparison, we compare the AMD Phenom II X4 970 and the AMD Ryzen Embedded V2546 and use benchmarks to check which processor is faster.

We compare the AMD Phenom II X4 970 4 core processor released in Q3/2010 with the AMD Ryzen Embedded V2546 which has 6 CPU cores and was introduced in Q4/2020.
AMD Phenom II (52) Family AMD Ryzen Embedded V (16)
AMD Phenom II - 800/900 (23) CPU group AMD Ryzen Embedded V2000 (4)
4 Generation 2
Deneb (K10) Architecture Grey Hawk (Zen 2)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Phenom II X4 970 is a 4 core processor with a clock frequency of 3.50 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen Embedded V2546 clocks with 3.00 GHz (3.95 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

AMD Phenom II X4 970 Characteristic AMD Ryzen Embedded V2546
4 Cores 6
4 Threads 12
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
3.50 GHz Frequency 3.00 GHz
-- Turbo Frequency (1 Core) 3.95 GHz
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Phenom II X4 970 Characteristic AMD Ryzen Embedded V2546
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU AMD Radeon RX Vega 6 (Renoir)
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.50 GHz
-- GPU Generation 9
Technology 7 nm
Max. displays 3
-- Compute units 6
-- Shader 384
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU AMD Radeon RX Vega 6 (Renoir)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 970, while the AMD Ryzen Embedded V2546 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

AMD Phenom II X4 970 Characteristic AMD Ryzen Embedded V2546
DDR3-1333, DDR2-1066 Memory LPDDR4X-3200, DDR4-3200
Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 3.00 MB
6.00 MB L3 Cache 8.00 MB
-- PCIe version 3.0
-- PCIe lanes 20
-- PCIe Bandwidth 19.7 GB/s

Thermal Management

The AMD Phenom II X4 970 has a TDP of 125 W. The TDP of the AMD Ryzen Embedded V2546 is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Phenom II X4 970 Characteristic AMD Ryzen Embedded V2546
125 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 35 W
-- TDP down 54 W
-- Tjunction max. 105 °C

Technical details

The AMD Phenom II X4 970 has 6.00 MB cache and is manufactured in 45 nm. The cache of AMD Ryzen Embedded V2546 is at 11.00 MB. The processor is manufactured in 7 nm.

AMD Phenom II X4 970 Characteristic AMD Ryzen Embedded V2546
45 nm Technology 7 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
AM3 Socket FP6
AMD-V Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2010 Release date Q4/2020
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Phenom II X4 970 (38%)
AMD Ryzen Embedded V2546 (100%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Phenom II X4 970 (19%)
AMD Ryzen Embedded V2546 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X4 970 AMD Phenom II X4 970
4C 4T @ 3.50 GHz
439 (38%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.95 GHz
1156 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X4 970 AMD Phenom II X4 970
4C 4T @ 3.50 GHz
1491 (19%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz
7647 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Phenom II X4 970 AMD Phenom II X4 970
@ 0.00 GHz
0 (0%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz
1152 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Phenom II X4 970 AMD Phenom II X4 970
4C 4T @ 3.50 GHz
4361 (100%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X4 970 AMD Phenom II X4 970
4C 4T @ 3.50 GHz
92 (100%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.95 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X4 970 AMD Phenom II X4 970
4C 4T @ 3.50 GHz
355 (100%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz
0 (0%)

Devices using this processor

AMD Phenom II X4 970 AMD Ryzen Embedded V2546
Unknown Unknown

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