AMD FX-8320E vs. Intel Xeon E3-1275 v3

CPU comparison with benchmarks


AMD FX-8320E CPU1 vs CPU2 Intel Xeon E3-1275 v3
AMD FX-8320E Intel Xeon E3-1275 v3
AMD FX Family Intel Xeon E3
AMD FX-8000 CPU group Intel Xeon E3 v3
2 Generation 4
Vishera (Bulldozer) Architecture Haswell S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

8 Cores 4
8 Threads 8
3.20 GHz Frequency 3.50 GHz
4.00 GHz Turbo (1 Core) 3.90 GHz
3.60 GHz Turbo (All Cores) 3.90 GHz
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No

Internal GraphicsInternal Graphics

no iGPU GPU Intel HD Graphics P4600
GPU frequency 0.35 GHz
GPU (Turbo) 1.25 GHz
GPU Generation 7.5
Technology 22 nm
Max. displays 3
Execution units 20
Shader 160
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 / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3-1866 Memory DDR3-1600
Max. Memory
2 Memory channels 2
Yes ECC Yes
L2 Cache
8.00 MB L3 Cache 8.00 MB
PCIe version 3.0
PCIe lanes 16

Thermal ManagementThermal Management

95 W TDP (PL1) 84 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

32 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4.1, SSE4.2, AVX2
AM3+ Socket LGA 1150
AMD-V Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q3/2014 Release date Q2/2013
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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 FX-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
188 (100%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Show all Cinebench R20 (Single-Core) results



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 FX-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
999 (100%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Show all Cinebench R20 (Multi-Core) results



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 FX-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
91 (59%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
153 (100%)
Amazon
Show all Cinebench R15 (Single-Core) results



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 FX-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
584 (79%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
742 (100%)
Amazon
Show all Cinebench R15 (Multi-Core) results



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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
500 (55%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
906 (100%)
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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
2269 (66%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
3416 (100%)
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-8320E AMD FX-8320E
--
0 (0%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
Intel HD Graphics P4600 @ 1.25 GHz
400 (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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
2042 (57%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
3590 (100%)
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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
9803 (71%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
13820 (100%)
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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
1.06 (61%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
1.75 (100%)
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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
6.09 (76%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
7.99 (100%)
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-8320E AMD FX-8320E
8x 3.20 GHz (4.00 GHz)
7960 (78%)
Amazon
Intel Xeon E3-1275 v3 Intel Xeon E3-1275 v3
4x 3.50 GHz (3.90 GHz) HT
10178 (100%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

AMD FX-8320E Intel Xeon E3-1275 v3
Unknown Unknown

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