AMD Ryzen 7 3700X vs Intel Core i7-7820X
Summary
AMD Ryzen 7 3700X
112%
Intel Core i7-7820X
100%
Relative performance
AMD Ryzen 7 3700X
103%
Intel Core i7-7820X
100%
Relative performance
AMD Ryzen 7 3700X
121%
Intel Core i7-7820X
100%
Relative performance
Reasons to consider AMD Ryzen 7 3700X |
Much higher multi threaded performance (around 21% higher). This allows for higher performance in professional applications like encoding or heavy multitasking. |
75 watts lower power draw. |
This is a newer product, it might have better application compatibility/performance (check features chart below). |
Around 12% higher average synthetic performance. |
Reasons to consider Intel Core i7-7820X |
None |
Gaming
HWBench recommends AMD Ryzen 7 3700X
Based on game and synthetic benchmarks, and theoretical specifications.
Productivity
HWBench recommends AMD Ryzen 7 3700X
Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.
Features
AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
MMX | | | |
SSE | | | |
SSE2 | | | |
SSE3 | | | |
SSSE3 | | | |
SSE4A | | | |
SSE4.1 | | | |
SSE4.2 | | | |
AES | | | |
AVX | | | |
AVX2 | | | |
BMI1 | | | |
BMI2 | | | |
SHA | | | |
F16C | | | |
FMA3 | | | |
AMD64 | | | |
EVP | | | |
AMD-V | | | |
SMAP | | | |
SMEP | | | |
SMT | | | |
Precision Boost 2 | | | |
XFR 2 | | | |
EIST | | | |
Intel 64 | | | |
XD bit | | | |
VT-x | | | |
VT-d | | | |
HTT | | | |
AES-NI | | | |
TSX | | | |
TXT | | | |
CLMUL | | | |
Boost 2.0 | | | |
Boost 3.0 | | | |
Architecture
| AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
Architecture | AMD Zen 2 | vs | Intel_Kabylake |
Market | Desktop | vs | Desktop |
Memory Support | DDR4 | vs | DDR4 |
Codename | Zen 2 | vs | Skylake-X |
Release Date | Dec 2019 | vs | Jun 2017 |
Cores
| AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
Cores | 8 | vs | 8 |
Threads | 16 | vs | 16 |
SMPs | 1 | vs | 1 |
Integrated Graphics | No | vs | No |
Cache
| AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
L1 Cache | 96K (per core) | vs | 64 KB (per core) |
L2 Cache | 512K (per core) | vs | 256 KB (per core) |
L3 Cache | 32MB | vs | 11264 KB (shared) |
Physical
| AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
Socket | AMD Socket AM4 | vs | Intel Socket 2066 |
Max Case Temp | unknown | vs | 72°C |
Package | | vs | FC-LGA2066 |
Die Size | unknown | vs | 308mm² |
Process | 7 nm | vs | 14 nm |
Performance
| AMD Ryzen 7 3700X | | Intel Core i7-7820X | |
---|
Cpu Frequency | 3600 MHz | vs | 3600 MHz |
Turbo Clock | 4400 MHz | vs | 4500 MHz |
Base Clock | 100 MHz | vs | 100 MHz |
Voltage | variable | vs | unknown |
TDP | 65 W | vs | 140 W |
AMD Ryzen 7 3700X
4928 points
Intel Core i7-7820X
5400 points
Points - higher is better
AMD Ryzen 7 3700X
39352 points
Intel Core i7-7820X
41472 points
Points - higher is better
AMD Ryzen 7 3700X
2101
Intel Core i7-7820X
1734
points - higher is better
AMD Ryzen 7 3700X
199
Intel Core i7-7820X
193
points - higher is better