Intel Xeon Gold 6142 vs Intel Xeon E7-8880 v4

VS
Intel Xeon Gold 6142
Intel Xeon Gold 6142 Image
Intel Xeon E7-8880 v4
Intel Xeon E7-8880 v4 Image
Intel Xeon Gold 6142
Intel Xeon E7-8880 v4
Key Differences Key Differences Intel Xeon Gold 6142 Intel Xeon E7-8880 v4
Cores 16 22
CPU Threads 32 44
Base Clock Speed 2.6GHz 2.2GHz
Turbo Clock Speed 3.7GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 150W 150W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6142 Intel Xeon E7-8880 v4
CPU Speed & Cores 16 x 2.6GHz 22 x 2.2GHz
Number of CPU Threads 32 44
L2 Cache Size 16MB 5.6MB
L3 Cache Size 22MB 55MB
Turbo Boost Frequency 3.7GHz 3.3GHz
L2 Core 1MB/core 0.2MB/core
L3 Core 1.38MB/core 2.5MB/core
Clock Multiplier 26 22
Turbo Boost Tech Version 2 Not Known
L1 Cache Size Not Known 704KB
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon Gold 6142 Intel Xeon E7-8880 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 No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Xeon Gold 6142 Intel Xeon E7-8880 v4
Height 56.5mm 52.5mm
Width Size 76mm 45mm
General info General info Intel Xeon Gold 6142 Intel Xeon E7-8880 v4
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 150W 150W
PCI Express Version 3 3
CPU Temperature 85°C 77°C
Height 56.5mm 52.5mm
Width Size 76mm 45mm
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6142 Intel Xeon E7-8880 v4
RAM Memory Speed 2670MHz 1866MHz
Max Memory Channels 6 4
Supported Memory Size 768GB 3072GB
Bus Bandwidth 10.4GT/s 9.6GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
Max Memory Bandwidth Not Known 102GB/s
Bus Frequency Not Known 4.8GHz

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