AMD A12-9800 vs Intel Xeon E5-2640

VS
AMD A12-9800
AMD A12-9800 Image
Intel Xeon E5-2640
Intel Xeon E5-2640 Image
AMD A12-9800
Intel Xeon E5-2640
Key Differences Key Differences AMD A12-9800 Intel Xeon E5-2640
Cores 4 6
CPU Threads 4 12
Base Clock Speed 3.8GHz 2.5GHz
Turbo Clock Speed 4.2GHz 3GHz
TDP (THERMAL DESIGN POINT) 65W 95W
Has integrated graphics Yes 95W
Performance per watt Not Known 95W
Performance Performance AMD A12-9800 Intel Xeon E5-2640
CPU Speed & Cores 4 x 3.8GHz 6 x 2.5GHz
Number of CPU Threads 4 12
L2 Cache Size 4.1MB 1.5MB
Turbo Boost Frequency 4.2GHz 3GHz
L1 Cache Size 512KB 192KB
L2 Core 1.02MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No Data Found
Clock Multiplier 38 25
L3 Cache Size Not Known 15MB
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No Data Found
Uses ARM HMP No No Data Found
Turbo Core Tech Version Not Known No Data Found
Turbo Boost Tech Version Not Known No Data Found
Features Features AMD A12-9800 Intel Xeon E5-2640
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 Data Found
Has FMA4 Instructions Support Yes No Data Found
Has Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes No Data Found
No. of Bits Executed at a Time Not Known No Data Found
CPU Front-End Width Not Known No Data Found
Supports ARM TrustZone Tech No No Data Found
VFP Version Not Known No Data Found
Has NX Processor Bit Support No Yes
General info General info AMD A12-9800 Intel Xeon E5-2640
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 32nm
GPU Base Clock Speed 1108MHz No Data Found
TDP (Thermal Design Point) 65W 95W
PCI Express Version 3 3
CPU Temperature 74°C No Data Found
Transistor Count 1178 million 2270 million
Total GPU Shading Units 512 No Data Found
Does it have Integrated Graphics Yes No Data Found
DirectX Version Info Not Known No Data Found
OpenGL Driver Version Not Known No Data Found
OpenGL Driver Version Not Known No Data Found
GPU Boost Clock Speed Not Known No Data Found
Total GPU Execution Units Not Known No Data Found
No. of Supported Displays Not Known No Data Found
3DMark06 Score Not Known No Data Found
Total GPU ROPs Not Known No Data Found
Total GPU TMUs Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD A12-9800 Intel Xeon E5-2640
RAM Memory Speed 2400MHz 1333MHz
Max Memory Bandwidth 38.4GB/s 42.6GB/s
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support No Yes
Supported Memory Size Not Known 750GB
Bus Bandwidth Not Known 7.2GT/s
eMMC Memory version Not Known No Data Found
DDR Type Memory Version Not Known No Data Found
Bus Frequency Not Known No Data Found
Benchmarks Benchmarks AMD A12-9800 Intel Xeon E5-2640
PassMark Score Not Known 10001
PassMark Score (Single Thread) Not Known 1460
Geekbench 5 Score (Multi-Thread) Not Known No Data Found
Cinebench R20 Score (Multi-Thread) Not Known No Data Found
Cinebench R20 Score (Single Thread) Not Known No Data Found
Geekbench 5 Score (Single Thread) Not Known No Data Found
Blender Score (bmw27) Not Known No Data Found
Blender Score (Classroom) Not Known No Data Found
PassMark Score (Overclocked) Not Known No Data Found
CPU Performance (Per Watt) Not Known No Data Found
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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