Intel Xeon Platinum 8158 vs Intel Xeon E3-1275 v2

VS
Intel Xeon Platinum 8158
Intel Xeon Platinum 8158 Image
Intel Xeon E3-1275 v2
Intel Xeon E3-1275 v2 Image
Intel Xeon Platinum 8158
Intel Xeon E3-1275 v2
Key Differences Key Differences Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
Cores 12 4
CPU Threads 24 8
Base Clock Speed 3GHz 3.5GHz
Turbo Clock Speed 3.7GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 150W 77W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
CPU Speed & Cores 12 x 3GHz 4 x 3.5GHz
Number of CPU Threads 24 8
L2 Cache Size 12MB 1MB
L3 Cache Size 24.75MB 8MB
Turbo Boost Frequency 3.7GHz 3.9GHz
L2 Core 1MB/core 0.25MB/core
L3 Core 2.06MB/core 2MB/core
Clock Multiplier 30 35
Turbo Boost Tech Version 2 Not Known
L1 Cache Size Not Known 256KB
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 Not Known
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 No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
Height 56.5mm 37.5mm
Width Size 76mm 37.5mm
General info General info Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 150W 77W
PCI Express Version 3 Not Known
CPU Temperature 85°C Not Known
Height 56.5mm 37.5mm
Width Size 76mm 37.5mm
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 11
OpenGL Driver Version Not Known 4
OpenGL Driver Version Not Known 1.2
GPU Boost Clock Speed Not Known 1250MHz
Total GPU Execution Units Not Known 16
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
RAM Memory Speed 2670MHz 1600MHz
Max Memory Channels 6 2
Supported Memory Size 768GB 32GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
Max Memory Bandwidth Not Known 25.6GB/s
Bus Frequency Not Known 5GHz
Benchmarks Benchmarks Intel Xeon Platinum 8158 Intel Xeon E3-1275 v2
PassMark Score Not Known 9449
PassMark Score (Single Thread) Not Known 2080

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