Intel Xeon E5-2699 v4 vs Intel Xeon E5-2620 v4

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Intel Xeon E5-2699 v4
Intel Xeon E5-2699 v4 Image
Intel Xeon E5-2620 v4
Intel Xeon E5-2620 v4 Image
Intel Xeon E5-2699 v4
Intel Xeon E5-2620 v4
Key Differences Key Differences Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
Cores 22 8
CPU Threads 44 16
Base Clock Speed 2.2GHz 2.1GHz
Turbo Clock Speed 3.6GHz 3GHz
TDP (THERMAL DESIGN POINT) 145W 85W
Has integrated graphics No No
Performance per watt 313.3 326.4
Performance Performance Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
CPU Speed & Cores 22 x 2.2GHz 8 x 2.1GHz
Number of CPU Threads 44 16
L2 Cache Size 5.6MB 2MB
L3 Cache Size 55MB 20MB
Turbo Boost Frequency 3.6GHz 3GHz
L1 Cache Size 704KB 256KB
L2 Core 0.2MB/core 0.25MB/core
L3 Core 2.5MB/core 2.5MB/core
Clock Multiplier 22 21
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E5-2699 v4 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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
Geekbench Score 45432 27747
Height 52.5mm 52.5mm
Width Size 51mm 51mm
General info General info Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 145W 85W
PCI Express Version 3 3
CPU Temperature 79°C 74°C
Transistor Count 7200 million 7200 million
Height 52.5mm 52.5mm
Width Size 51mm 51mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
RAM Memory Speed 2400MHz 2133MHz
Max Memory Bandwidth 76.8GB/s 68.3GB/s
Max Memory Channels 4 4
Supported Memory Size 1536GB 1536GB
Bus Bandwidth 9.6GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
Bus Frequency 4.8GHz 3.2GHz
Benchmarks Benchmarks Intel Xeon E5-2699 v4 Intel Xeon E5-2620 v4
CPU Performance (Per Watt) 313.3 326.4

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