AMD Epyc 7601 vs Intel Xeon E3-1270 v2

AMD Epyc 7601
AMD Epyc 7601 Image
Intel Xeon E3-1270 v2
Intel Xeon E3-1270 v2 Image
AMD Epyc 7601
Intel Xeon E3-1270 v2
Key Differences Key Differences AMD Epyc 7601 Intel Xeon E3-1270 v2
Cores 32 4
CPU Threads 64 8
Base Clock Speed 2.2GHz 3.5GHz
Turbo Clock Speed 3.2GHz 3.9GHz
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7601 Intel Xeon E3-1270 v2
CPU Speed & Cores 32 x 2.2GHz 4 x 3.5GHz
Number of CPU Threads 64 8
L2 Cache Size 16MB 1MB
L3 Cache Size 64MB 8MB
Turbo Boost Frequency 3.2GHz 3.9GHz
L1 Cache Size 3072KB 256KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 2MB/core 2MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
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Features Features AMD Epyc 7601 Intel Xeon E3-1270 v2
Has AES Support 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 FMA4 Instructions Support No No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has Multithreading Tech Support No Yes
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General info General info AMD Epyc 7601 Intel Xeon E3-1270 v2
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 180W 69W
PCI Express Version 3 3
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory AMD Epyc 7601 Intel Xeon E3-1270 v2
RAM Memory Speed 2666MHz 1600MHz
Max Memory Bandwidth 158.95GB/s 25.6GB/s
Max Memory Channels 8 2
Supported Memory Size 2000GB 32GB
ECC (Error-Correcting Code) Memory Support Yes Yes
Bus Bandwidth Not Known 5GT/s
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Benchmarks Benchmarks AMD Epyc 7601 Intel Xeon E3-1270 v2
PassMark Score 33545 9700
PassMark Score (Single Thread) 1706 2072
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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