AMD Phenom II X4 955 vs Qualcomm Snapdragon 712

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CPU comparison with benchmarks


AMD Phenom II X4 955 CPU1 vs CPU2 Qualcomm Snapdragon 712
AMD Phenom II X4 955 Qualcomm Snapdragon 712

CPU comparison

AMD Phenom II X4 955 or Qualcomm Snapdragon 712 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Phenom II X4 955 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 955 was released in Q2/2009.

The Qualcomm Snapdragon 712 has 8 cores with 8 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 712 was released in Q1/2019.
AMD Phenom II (52) Family Qualcomm Snapdragon (104)
AMD Phenom II - 800/900 (23) CPU group Qualcomm Snapdragon 710 (2)
4 Generation 1
Deneb (K10) Architecture Kryo 360
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Phenom II X4 955 is a 4 core processor with a clock frequency of 3.20 GHz. The Qualcomm Snapdragon 712 has 8 CPU cores with a clock frequency of 2.30 GHz.

AMD Phenom II X4 955 Characteristic Qualcomm Snapdragon 712
4 Cores 8
4 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
Yes Overclocking ? No
3.20 GHz A-Core 2.30 GHz
2x Kryo 360 Gold
-- B-Core 1.70 GHz
6x Kryo 360 Silver

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Phenom II X4 955 Characteristic Qualcomm Snapdragon 712
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon 685 @ 3 TOPS
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU Qualcomm Adreno 616
GPU frequency 0.75 GHz
-- GPU (Turbo) 0.75 GHz
-- GPU Generation 6
Technology 10 nm
Max. displays 0
-- Compute units --
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 12.1

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 Qualcomm Adreno 616
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) Decode
No Codec h264 Decode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The AMD Phenom II X4 955 supports a maximum of GB of memory in 2 memory channels. The Qualcomm Snapdragon 712 can connect up to 8 GB of memory in 2 memory channels.

AMD Phenom II X4 955 Characteristic Qualcomm Snapdragon 712
DDR3-1333, DDR2-1066 Memory LPDDR4X-3733
Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
-- L2 Cache --
6.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 955 has a TDP of 125 W, that of the Qualcomm Snapdragon 712 is --.

AMD Phenom II X4 955 Characteristic Qualcomm Snapdragon 712
125 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Phenom II X4 955 has a 6.00 MB cache, while the Qualcomm Snapdragon 712 cache has a total of 0.00 MB.

AMD Phenom II X4 955 Characteristic Qualcomm Snapdragon 712
45 nm Technology 10 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE3, SSE4a ISA extensions --
AM3 Socket --
AMD-V Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android
Q2/2009 Release date Q1/2019
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Phenom II X4 955 to help other visitors make their purchasing decisions. The average rating is 4.4 stars (5 ratings). Rate now:
Here you can rate the Qualcomm Snapdragon 712 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Phenom II X4 955 (100%)
Qualcomm Snapdragon 712 (95%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Phenom II X4 955 (99%)
Qualcomm Snapdragon 712 (81%)

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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
422 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
401 (95%)

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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
1401 (97%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
1447 (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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
3987 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
2458 (62%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
488 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
1967 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
450 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
1410 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
651 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
0 (0%)

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 955 AMD Phenom II X4 955
@ 0.00 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
Qualcomm Adreno 616 @ 0.75 GHz
384 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
249650 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
195433 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
156 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
598 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
84 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 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 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
324 (100%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
0 (0%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD Phenom II X4 955 AMD Phenom II X4 955
4C 4T @ 3.20 GHz
0 (0%)
Qualcomm Snapdragon 712 Qualcomm Snapdragon 712
8C 8T @ 2.30 GHz
3 (100%)

Devices using this processor

AMD Phenom II X4 955 Qualcomm Snapdragon 712
Unknown Unknown

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