Intel Xeon E-2146G vs Intel Xeon E7-8891 v4

VS
Intel Xeon E-2146G
Intel Xeon E-2146G Image
Intel Xeon E7-8891 v4
Intel Xeon E7-8891 v4 Image
Intel Xeon E-2146G
Intel Xeon E7-8891 v4
Key Differences Key Differences Intel Xeon E-2146G Intel Xeon E7-8891 v4
Cores 6 10
CPU Threads 12 20
Base Clock Speed 3.5GHz 2.8GHz
Turbo Clock Speed 4.5GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 80W 165W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E-2146G Intel Xeon E7-8891 v4
CPU Speed & Cores 6 x 3.5GHz 10 x 2.8GHz
Number of CPU Threads 12 20
L2 Cache Size 1.5MB 2.5MB
L3 Cache Size 12MB 60MB
Turbo Boost Frequency 4.5GHz 3.5GHz
L1 Cache Size 384KB 320KB
L2 Core 0.25MB/core 0.2MB/core
L3 Core 2MB/core 6MB/core
Clock Multiplier 35 28
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E-2146G Intel Xeon E7-8891 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
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Xeon E-2146G Intel Xeon E7-8891 v4
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
General info General info Intel Xeon E-2146G Intel Xeon E7-8891 v4
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 80W 165W
PCI Express Version 3 3
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1150MHz Not Known
OpenGL Driver Version 2 Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 45mm
Height 37.5mm 52.5mm
Does it have Integrated Graphics Yes No
CPU Temperature Not Known 79°C
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon E-2146G Intel Xeon E7-8891 v4
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 41.6GB/s 102GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 3072GB
Bus Bandwidth 8GT/s 9.6GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
Bus Frequency Not Known 4.8GHz
Benchmarks Benchmarks Intel Xeon E-2146G Intel Xeon E7-8891 v4
PassMark Score 13340 Not Known
PassMark Score (Single Thread) 2645 Not Known

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