AMD A12-9800 vs Intel Xeon E5-2620 v4

VS
AMD A12-9800
AMD A12-9800 Image
Intel Xeon E5-2620 v4
Intel Xeon E5-2620 v4 Image
AMD A12-9800
Intel Xeon E5-2620 v4
Key Differences Key Differences AMD A12-9800 Intel Xeon E5-2620 v4
Cores 4 8
CPU Threads 4 16
Base Clock Speed 3.8GHz 2.1GHz
Turbo Clock Speed 4.2GHz 3GHz
TDP (THERMAL DESIGN POINT) 65W 85W
Has integrated graphics Yes No
Performance per watt Not Known 326.4
Performance Performance AMD A12-9800 Intel Xeon E5-2620 v4
CPU Speed & Cores 4 x 3.8GHz 8 x 2.1GHz
Number of CPU Threads 4 16
L2 Cache Size 4.1MB 2MB
Turbo Boost Frequency 4.2GHz 3GHz
L1 Cache Size 512KB 256KB
L2 Core 1.02MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
Clock Multiplier 38 21
L3 Cache Size Not Known 20MB
L3 Core Not Known 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD A12-9800 Intel Xeon E5-2620 v4
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 Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD A12-9800 Intel Xeon E5-2620 v4
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 28nm 14nm
GPU Base Clock Speed 1108MHz Not Known
TDP (Thermal Design Point) 65W 85W
PCI Express Version 3 3
CPU Temperature 74°C 74°C
Transistor Count 1178 million 7200 million
Total GPU Shading Units 512 Not Known
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory AMD A12-9800 Intel Xeon E5-2620 v4
RAM Memory Speed 2400MHz 2133MHz
Max Memory Bandwidth 38.4GB/s 68.3GB/s
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support No Yes
Supported Memory Size Not Known 1536GB
Bus Bandwidth Not Known 8GT/s
Bus Frequency Not Known 3.2GHz
Benchmarks Benchmarks AMD A12-9800 Intel Xeon E5-2620 v4
CPU Performance (Per Watt) Not Known 326.4

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