AMD Phenom II X4 945 vs. AMD A8-3800

AMD Phenom II X4 945CPU1 vs CPU2AMD A8-3800
AMD Phenom II X4 945AMD A8-3800
3.00 GHzFrequency2.40 GHz
Turbo (1 Core)2.70 GHz
Turbo (All Cores)2.70 GHz
4Cores4
NoHyperthreadingNo
YesOverclocking ?Yes
normalCore architecturenormal
GPUAMD Radeon HD 6550D
GPU frequency0.60 GHz
GPU (Turbo)
GPU Generation3
Technology32 nm
DirectX Version11
Max. displays2
Execution units5
Shader400
Max. Memory1 GB
NoCodec h264Decode
NoCodec h265 / HEVC (8 bit)No
NoCodec h265 / HEVC (10 bit)No
NoCodec VP8No
NoCodec VP9No
NoCodec AV1No
NoCodec VC-1Decode
NoCodec AVCDecode
NoCodec JPEGDecode / Encode
DenebArchitectureLlano
DDR2-1066MemoryDDR3-1600
2Memory channels2
Max. Memory
NoECCNo
6.00 MBL3 Cache4.00 MB
PCIe version
PCIe lanes
45nmTechnology32 nm
x86-64 (64 bit)Instruction set (ISA)x86-64 (64 bit)
AM3SocketFM1
125WTDP (PL1)65W
NoAES-NIYes
AMD-V, AMD-RVIVirtualizationAMD-V
Q2/2009Release dateQ3/2011
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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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
168 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
606 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
0 (0%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
79 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
0 (0%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
304 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
0 (0%)
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.

AMD Phenom II X4 945 AMD Phenom II X4 945
--
0 (0%)
Amazon
AMD A8-3800 AMD A8-3800
AMD Radeon HD 6550D @ 0.60 GHz
480 (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.

AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
403 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
0 (0%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
1343 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
1603 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
1355 (85%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
5610 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
4738 (84%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
0.91 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
0 (0%)
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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
3.58 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
2.91 (81%)
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.

AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
0 (0%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
24.6 (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 Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
3740 (100%)
Amazon
AMD A8-3800 AMD A8-3800
4x 2.40 GHz (2.70 GHz)
3188 (85%)
Amazon



Devices using this processorDevices using this processor

AMD Phenom II X4 945 AMD A8-3800
Unknown Unknown

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