AMD Epyc 7702P vs Intel Core i7-4771

VS
AMD Epyc 7702P
AMD Epyc 7702P Image
Intel Core i7-4771
Intel Core i7-4771 Image
AMD Epyc 7702P
Intel Core i7-4771
Key Differences Key Differences AMD Epyc 7702P Intel Core i7-4771
Cores 64 4
CPU Threads 128 8
Base Clock Speed 2GHz 3.5GHz
Turbo Clock Speed 3.35GHz 3.9GHz
TDP (THERMAL DESIGN POINT) 200W 84W
Has integrated graphics No Yes
Performance per watt 57.2 Not Known
Performance Performance AMD Epyc 7702P Intel Core i7-4771
CPU Speed & Cores 64 x 2GHz 4 x 3.5GHz
Number of CPU Threads 128 8
L2 Cache Size 32MB 1MB
L3 Cache Size 256MB 8MB
Turbo Boost Frequency 3.35GHz 3.9GHz
L1 Cache Size 4096KB 256KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 4MB/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
Features Features AMD Epyc 7702P Intel Core i7-4771
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7702P Intel Core i7-4771
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 200W 84W
PCI Express Version 4 3
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
Transistor Count Not Known 1400 million
OpenGL Driver Version Not Known 4
GPU Boost Clock Speed Not Known 1200MHz
Total GPU Execution Units Not Known 20
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7702P Intel Core i7-4771
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 190.7GB/s 25.6GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 32GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks AMD Epyc 7702P Intel Core i7-4771
PassMark Score 68213 Not Known
PassMark Score (Single Thread) 2210 Not Known
Geekbench 5 Score (Multi-Thread) 11436 Not Known
Cinebench R20 Score (Single Thread) 391 Not Known
Cinebench R20 Score (Multi-Thread) 18857 Not Known
Geekbench 5 Score (Single Thread) 779 Not Known
CPU Performance (Per Watt) 57.2 Not Known

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