Intel Core2 Duo E8600 vs AMD A9-9420e

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CPU comparison with benchmarks


Intel Core2 Duo E8600 CPU1 vs CPU2 AMD A9-9420e
Intel Core2 Duo E8600 AMD A9-9420e

CPU comparison

In this CPU comparison, we compare the Intel Core2 Duo E8600 and the AMD A9-9420e and use benchmarks to check which processor is faster.

We compare the Intel Core2 Duo E8600 2 core processor released in Q3/2008 with the AMD A9-9420e which has 2 CPU cores and was introduced in Q2/2017.
Intel Core2 Duo (29) Family AMD A (112)
Intel Core 2 Duo E7000/E8000 (14) CPU group AMD A9-9000 (4)
2 Generation 4
Wolfdale (Penryn) Architecture Stoney Ridge (Excavator)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core2 Duo E8600 is a 2 core processor with a clock frequency of 3.33 GHz. The processor can compute 2 threads at the same time. The AMD A9-9420e clocks with 1.80 GHz (2.70 GHz), has 2 CPU cores and can calculate 2 threads in parallel.

Intel Core2 Duo E8600 Characteristic AMD A9-9420e
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
3.33 GHz Frequency 1.80 GHz
-- Turbo Frequency (1 Core) 2.70 GHz
-- Turbo Frequency (All Cores) 2.40 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core2 Duo E8600 Characteristic AMD A9-9420e
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU AMD Radeon R5 (Stoney Ridge)
GPU frequency 0.72 GHz
-- GPU (Turbo) --
-- GPU Generation 7
Technology 28 nm
Max. displays 3
-- Compute units 3
-- Shader 192
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU AMD Radeon R5 (Stoney Ridge)
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) Decode
No Codec h264 Decode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core2 Duo E8600, while the AMD A9-9420e supports a maximum of 8 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

Intel Core2 Duo E8600 Characteristic AMD A9-9420e
DDR3-1333, DDR2-1066 Memory DDR4-2133
16 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
21.3 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
6.00 MB L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version 3.0
-- PCIe lanes 8
-- PCIe Bandwidth 7.9 GB/s

Thermal Management

The Intel Core2 Duo E8600 has a TDP of 65 W. The TDP of the AMD A9-9420e is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core2 Duo E8600 Characteristic AMD A9-9420e
65 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The Intel Core2 Duo E8600 has 6.00 MB cache and is manufactured in 45 nm. The cache of AMD A9-9420e is at 2.00 MB. The processor is manufactured in 28 nm.

Intel Core2 Duo E8600 Characteristic AMD A9-9420e
45 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3, SSE 4.1 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
LGA 775 Socket FP4
VT-x Virtualization AMD-V
No AES-NI Yes
Windows 10, Linux Operating systems
Q3/2008 Release date Q2/2017
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core2 Duo E8600 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (1 ratings). Rate now:
Here you can rate the AMD A9-9420e to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core2 Duo E8600 (100%)
AMD A9-9420e (73%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core2 Duo E8600 (87%)
AMD A9-9420e (75%)

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 E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
486 (100%)
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
355 (73%)

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 E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
885 (100%)
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
444 (50%)

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 E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
1317 (74%)
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
1775 (100%)

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 E8600 Intel Core2 Duo E8600
@ 0.00 GHz
0 (0%)
AMD A9-9420e AMD A9-9420e
AMD Radeon R5 (Stoney Ridge) @ 0.72 GHz
276 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core2 Duo E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
563 (100%)
AMD A9-9420e AMD A9-9420e
2C 2T @ 1.80 GHz
0 (0%)

Devices using this processor

Intel Core2 Duo E8600 AMD A9-9420e
Unknown Unknown

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