AMD Ryzen 9 3900X vs. AMD Phenom II X4 955

AMD Ryzen 9 3900X CPU1 vs CPU2 AMD Phenom II X4 955
AMD Ryzen 9 3900XAMD Phenom II X4 955
3.80 GHzFrequency3.20 GHz
4.60 GHzTurbo (1 Core)
4.20 GHzTurbo (All Cores)
12Cores4
YesHyperthreadingNo
YesOverclocking ?Yes
normalCore architecturenormal
GPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
DirectX Version
Max. displays
Execution units
Shader
Max. Memory
NoCodec h264No
NoCodec h265 / HEVC (8 bit)No
NoCodec h265 / HEVC (10 bit)No
NoCodec VP8No
NoCodec VP9No
NoCodec AV1No
NoCodec VC-1No
NoCodec AVCNo
NoCodec JPEGNo
Zen 2ArchitectureDeneb
DDR4-3200MemoryDDR2-1066
2Memory channels2
128 GBMax. Memory
YesECCNo
64.00 MBL3 Cache6.00 MB
4.0PCIe version
20PCIe lanes
7 nmTechnology45nm
x86-64 (64 bit)Instruction set (ISA)x86-64 (64 bit)
AM4SocketAM3
105WTDP (PL1)125W
YesAES-NINo
AMD-V, SEVVirtualizationAMD-V, AMD-RVI
Q3/2019Release dateQ2/2009
show more data show more data
Amazon
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Cinebench R20 (Single-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 single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
521 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
0 (0%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
7178 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
651 (9%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
214 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
84 (39%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
3168 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
324 (10%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
1285 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
422 (33%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
12128 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
1401 (12%)
Amazon



Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected "bmw27" as the benchmark scene.

AMD Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
115.9 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
0 (0%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
0 (0%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
1709 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
0 (0%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
5984 (100%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
0 (0%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
0.97 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
0 (0%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
3.82 (100%)
Amazon



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 Ryzen 9 3900X AMD Ryzen 9 3900X
12x 3.80 GHz (4.60 GHz) HT
31947 (100%)
Amazon
AMD Phenom II X4 955 AMD Phenom II X4 955
4x 3.20 GHz
3987 (12%)
Amazon



Devices using this processorDevices using this processor

AMD Ryzen 9 3900X AMD Phenom II X4 955
Kiebel Gamer-PC Loki [184837]
Memory PC High End PC AMD Ryzen 9 3900X
dercomputerladen Gaming PC RGB Level 20 AMD Ryzen 9 3900X
Unknown

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