AMD A10-7870K vs Intel Core i7-4820K

VS
AMD A10-7870K
AMD A10-7870K Image
Intel Core i7-4820K
Intel Core i7-4820K Image
AMD A10-7870K
Intel Core i7-4820K
Key Differences Key Differences AMD A10-7870K Intel Core i7-4820K
Cores 4 4
CPU Threads 4 8
Base Clock Speed 3.9GHz 3.7GHz
Turbo Clock Speed 4.1GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 95W 130W
Has integrated graphics Yes No
Performance per watt Not Known 138.7
Performance Performance AMD A10-7870K Intel Core i7-4820K
CPU Speed & Cores 4 x 3.9GHz 4 x 3.7GHz
Number of CPU Threads 4 8
L2 Cache Size 4MB 1MB
Turbo Boost Frequency 4.1GHz 3.9GHz
L1 Cache Size 192KB 128KB
L2 Core 1MB/core 0.2MB/core
Turbo Core Tech Version 3 Not Known
L3 Cache Size Not Known 10MB
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 37
Features Features AMD A10-7870K Intel Core i7-4820K
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 Yes
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 Core i7-4820K
Cinebench 10 Score 14484 27033
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 6911
Handbrake Encoding Score 18.6s No Data Found
General info General info AMD A10-7870K Intel Core i7-4820K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 22nm
GPU Base Clock Speed 866MHz Not Known
TDP (Thermal Design Point) 95W 130W
PCI Express Version 3 3
CPU Temperature 72.4°C 66.8°C
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 1860 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD A10-7870K Intel Core i7-4820K
RAM Memory Speed 2133MHz 1866MHz
Max Memory Bandwidth 34.1GB/s 59.7GB/s
Max Memory Channels 2 4
Supported Memory Size Not Known 64GB
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD A10-7870K Intel Core i7-4820K
PassMark Score 5581 9774
PassMark Score (Single Thread) 1502 2007
PassMark Score (Overclocked) 6314 11220
Power Consumption Under High Load 117W Not Known
Standard Power Consumption 95W Not Known
CPU Performance (Per Watt) Not Known 138.7

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