AMD A10-7870K vs Intel Xeon E5-2420

VS
AMD A10-7870K
AMD A10-7870K Image
Intel Xeon E5-2420
Intel Xeon E5-2420 Image
AMD A10-7870K
Intel Xeon E5-2420
Key Differences Key Differences AMD A10-7870K Intel Xeon E5-2420
Cores 4 6
CPU Threads 4 12
Base Clock Speed 3.9GHz 1.9GHz
Turbo Clock Speed 4.1GHz 2.4GHz
TDP (THERMAL DESIGN POINT) 95W 95W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance AMD A10-7870K Intel Xeon E5-2420
CPU Speed & Cores 4 x 3.9GHz 6 x 1.9GHz
Number of CPU Threads 4 12
L2 Cache Size 4MB 1.5MB
Turbo Boost Frequency 4.1GHz 2.4GHz
L1 Cache Size 192KB 384KB
L2 Core 1MB/core 0.25MB/core
Turbo Core Tech Version 3 Not Known
L3 Cache Size Not Known 15MB
Does it have an unlocked multiplier No No
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 19
Features Features AMD A10-7870K Intel Xeon E5-2420
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has Multithreading Tech Support No Yes
Miscellaneous Miscellaneous AMD A10-7870K Intel Xeon E5-2420
Cinebench 10 Score 14484 No Data Found
Cinebench 11.5 Score 3.6 No Data Found
Cinebench 11.5 Score (Single Thread) 1 No Data Found
Cinebench 10 Score (Single Thread) 4051 No Data Found
Handbrake Encoding Score 18.6s No Data Found
General info General info AMD A10-7870K Intel Xeon E5-2420
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 32nm
GPU Base Clock Speed 866MHz Not Known
TDP (Thermal Design Point) 95W 95W
PCI Express Version 3 3
CPU Temperature 72.4°C Not Known
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.3 Not Known
No. of Supported Displays 4 Not Known
Does it have Integrated Graphics Yes No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD A10-7870K Intel Xeon E5-2420
RAM Memory Speed 2133MHz 1333MHz
Max Memory Bandwidth 34.1GB/s 32GB/s
Max Memory Channels 2 3
Supported Memory Size Not Known 375GB
Bus Bandwidth Not Known 7.2GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD A10-7870K Intel Xeon E5-2420
PassMark Score 5581 8032
PassMark Score (Single Thread) 1502 Not Known
PassMark Score (Overclocked) 6314 Not Known
Power Consumption Under High Load 117W No Data Found
Standard Power Consumption 95W No Data Found

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