AMD FX-4300 vs. AMD Sempron 2650

CPU comparison with benchmarks


AMD FX-4300 CPU1 vs CPU2 AMD Sempron 2650
AMD FX-4300 AMD Sempron 2650
AMD FX Family AMD Sempron
AMD FX-4300 CPU group AMD Sempron 2000/3000
2 Generation 1
Vishera (Bulldozer) Architecture Kabini (Jaguar)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 2
4 Threads 2
3.80 GHz Frequency 1.45 GHz
Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes

Internal GraphicsInternal Graphics

no iGPU GPU AMD Radeon HD 8240
GPU frequency 0.40 GHz
GPU (Turbo)
GPU Generation 5
Technology 28 nm
Max. displays 2
Execution units 2
Shader 128
Max. GPU Memory 2 GB
DirectX Version 11.1

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR3-1866 Memory DDR3L-1333 SO-DIMM
Max. Memory
2 Memory channels 1
Yes ECC No
L2 Cache
4.00 MB L3 Cache 1.00 MB
PCIe version
PCIe lanes

Thermal ManagementThermal Management

95 W TDP (PL1) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

32 nm Technology 28 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX
AM3+ Socket AM1
AMD-V Virtualization AMD-V
Yes AES-NI Yes
Q4/2012 Release date Q2/2014
show more data show more data


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 FX-4300 AMD FX-4300
4x 3.80 GHz
511 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
145 (28%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
1394 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
255 (18%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



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 FX-4300 AMD FX-4300
--
0 (0%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
AMD Radeon HD 8240 @ 0.40 GHz
102 (100%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
2186 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Show all Geekbench 3, 64bit (Single-Core) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
6346 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Show all Geekbench 3, 64bit (Multi-Core) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
1.06 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Show all Cinebench R11.5, 64bit (Single-Core) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
3.47 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Show all Cinebench R11.5, 64bit (Multi-Core) results



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 FX-4300 AMD FX-4300
4x 3.80 GHz
4713 (100%)
Amazon
AMD Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
1014 (22%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

AMD FX-4300 AMD Sempron 2650
Unknown Unknown

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