Intel Core2 Duo E6700 vs. AMD A8-3870K

CPU comparison with benchmarks


Intel Core2 Duo E6700 CPU1 vs CPU2 AMD A8-3870K
Intel Core2 Duo E6700 AMD A8-3870K
Intel Core2 Duo Family AMD A
Intel Core 2 Duo CPU group AMD A8-3000
1 Generation 1
Conroe Architecture Llano (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 4
2 Threads 4
2.66 GHz Frequency 3.10 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 6550D
GPU frequency 0.60 GHz
GPU (Turbo)
GPU Generation 3
Technology 32 nm
Max. displays 2
Execution units 5
Shader 400
Max. GPU Memory 1 GB
DirectX Version 11

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

DDR2-1066 Memory DDR3-1600
Max. Memory
1 Memory channels 2
No ECC No
L2 Cache
4.00 MB L3 Cache 4.00 MB
PCIe version
PCIe lanes

Thermal ManagementThermal Management

65 W TDP (PL1) 100 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

65 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE3, SSE4a
LGA 775 Socket FM1
VT-x Virtualization AMD-V
No AES-NI No
Q3/2006 Release date Q4/2011
show more data show more data


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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
176 (100%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
666 (100%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
77 (100%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
302 (100%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
286 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
521 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
--
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
AMD Radeon HD 6550D @ 0.60 GHz
480 (100%)
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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
1524 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
2793 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0.97 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0.91 (94%)
Amazon
Show all benchmark 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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
1.82 (51%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
3.6 (100%)
Amazon
Show all benchmark results



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 Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
37 (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.

Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
1715 (47%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
3684 (100%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core2 Duo E6700 AMD A8-3870K
Unknown Unknown

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