Intel Xeon Gold 6126 vs Intel Xeon E5-2603

VS
Intel Xeon Gold 6126
Intel Xeon Gold 6126 Image
Intel Xeon E5-2603
Intel Xeon E5-2603 Image
Intel Xeon Gold 6126
Intel Xeon E5-2603
Key Differences Key Differences Intel Xeon Gold 6126 Intel Xeon E5-2603
Cores 12 4
CPU Threads 24 4
Base Clock Speed 2.6GHz 1.8GHz
Turbo Clock Speed 3.7GHz Not Known
TDP (THERMAL DESIGN POINT) 125W 80W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance Intel Xeon Gold 6126 Intel Xeon E5-2603
CPU Speed & Cores 12 x 2.6GHz 4 x 1.8GHz
Number of CPU Threads 24 4
L2 Cache Size 12MB 1MB
L3 Cache Size 19.25MB 10MB
Turbo Boost Frequency 3.7GHz Not Known
L2 Core 1MB/core 0.25MB/core
L3 Core 1.6MB/core 2.5MB/core
Clock Multiplier 26 18
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 Gold 6126 Intel Xeon E5-2603
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 No
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 Gold 6126 Intel Xeon E5-2603
Height 56.5mm 52.5mm
Width Size 76mm 45mm
General info General info Intel Xeon Gold 6126 Intel Xeon E5-2603
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 125W 80W
PCI Express Version 3 3
CPU Temperature 86°C Not Known
Height 56.5mm 52.5mm
Width Size 76mm 45mm
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6126 Intel Xeon E5-2603
RAM Memory Speed 2670MHz 1066MHz
Max Memory Channels 6 4
Supported Memory Size 768GB 750GB
Bus Bandwidth 10.4GT/s 6.4GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes
Max Memory Bandwidth Not Known 34.1GB/s
Benchmarks Benchmarks Intel Xeon Gold 6126 Intel Xeon E5-2603
PassMark Score Not Known 3510
PassMark Score (Single Thread) Not Known 960

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