AMD Sempron 2650 vs. Intel Atom E3845

CPU comparison with benchmarks


AMD Sempron 2650 CPU1 vs CPU2 Intel Atom E3845
AMD Sempron 2650 Intel Atom E3845
AMD Sempron Family Intel Atom
AMD Sempron 2000/3000 CPU group Intel Atom E3800
1 Generation 4
Kabini (Jaguar) Architecture Bay Trail
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 4
2 Threads 4
1.45 GHz Frequency 1.91 GHz
Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No

Internal GraphicsInternal Graphics

AMD Radeon HD 8240 GPU Intel HD Graphics (Bay Trail GT1)
0.40 GHz GPU frequency 0.54 GHz
GPU (Turbo) 0.79 GHz
5 GPU Generation 7
28 nm Technology 22 nm
2 Max. displays 2
2 Execution units 4
128 Shader 32
2 GB Max. GPU Memory 8 GB
11.1 DirectX Version 11.2

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR3L-1333 SO-DIMM Memory DDR3L-1333 SO-DIMM
Max. Memory
1 Memory channels 1
No ECC No
L2 Cache
1.00 MB L3 Cache 2.00 MB
PCIe version
PCIe lanes

Thermal ManagementThermal Management

25 W TDP (PL1) 10 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

28 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2
AM1 Socket BGA 1170
AMD-V Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Q2/2014 Release date Q4/2013
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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 Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
145 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all benchmark 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 Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
255 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all benchmark 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 Sempron 2650 AMD Sempron 2650
AMD Radeon HD 8240 @ 0.40 GHz
102 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (50%)
Amazon
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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 Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
884 (100%)
Amazon
Show all benchmark 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 Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
0 (0%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
2874 (100%)
Amazon
Show all benchmark 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 Sempron 2650 AMD Sempron 2650
2x 1.45 GHz
1014 (59%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
1714 (100%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

AMD Sempron 2650 Intel Atom E3845
Unknown Unknown

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