Intel Celeron 3955U vs. AMD Phenom II X4 840

CPU comparison with benchmarks


Intel Celeron 3955U CPU1 vs CPU2 AMD Phenom II X4 840
Intel Celeron 3955U AMD Phenom II X4 840
2.00 GHz Frequency 3.20 GHz
Turbo (1 Core)
Turbo (All Cores)
2 Cores 4
No Hyperthreading No
No Overclocking ? Yes
normal Core architecture normal
Intel HD Graphics 510 GPU
0.30 GHz GPU frequency
0.90 GHz GPU (Turbo)
9 GPU Generation
14 nm Technology
12.0 DirectX Version
3 Max. displays
12 Execution units
96 Shader
32 GB Max. GPU Memory
Decode / Encode Codec h264 No
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec VP8 No
Decode Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 No
Decode / Encode Codec AVC No
Decode Codec JPEG No
Skylake Architecture Propus
DDR4-2133, LPDDR3-1866 Memory DDR2-1066
2 Memory channels 2
Max. Memory
Yes ECC No
L2 Cache
2.00 MB L3 Cache 2.00 MB
2.0 PCIe version
10 PCIe lanes
14 nm Technology 45nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
N/A Socket AM3
15W TDP (PL1) 95W
Yes AES-NI No
VT-x, VT-x EPT, VT-d Virtualization AMD-V, AMD-RVI
Q4/2015 Release date Q1/2011
show more data show more data


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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
85 (100%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
84 (99%)
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
159 (49%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
324 (100%)
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
498 (100%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
388 (78%)
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
917 (71%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
1294 (100%)
Amazon



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.

Intel Celeron 3955U Intel Celeron 3955U
Intel HD Graphics 510 @ 0.90 GHz
173 (100%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
--
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
2104 (100%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
1709 (81%)
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
3778 (63%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
0.96 (99%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
1.78 (47%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
3.82 (100%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
15.1 (100%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
0 (0%)
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.

Intel Celeron 3955U Intel Celeron 3955U
2x 2.00 GHz
1842 (46%)
Amazon
AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
3987 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Celeron 3955U AMD Phenom II X4 840
Unknown Unknown

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