AMD Ryzen 9 7950X specifications and performance
AMD Ryzen 9 7950X is a 16 cores and 32 threads CPU processor produced by AMD. AMD Ryzen 9 7950X was released on 2022-08-29, the fabrication process is 5nm (nanometer), the CPU codename is Zen 4 (Raphael), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Radeon Graphics (Ryzen 7000).
Vendor / Supplier | AMD |
---|---|
Short name | r9 7950x |
Release date | 2022-08-29 |
CPU code name | Zen 4 (Raphael) |
Fabrication process | 5nm (nanometer) |
Instruction set architecture | x86-64 |
Market | Desktop |
Integrated Graphics (iGPU) | Radeon Graphics (Ryzen 7000) |
Total number of cores | 16 cores |
---|---|
Total number of threads | 32 threads |
Number of performance cores | 16 cores |
Number of performance core threads | 32 threads |
Performance core base frequency / main frequency | 4.5GHz |
Performance core maximum turbo frequency | 5.7GHz |
Number of energy efficiency cores | |
Number of energy-efficient core threads | |
Energy efficiency core basic frequency / main frequency | |
Energy efficiency core maximum turbo frequency |
Bus frequency | 100MHz |
---|---|
L1 Cache | 64 KB |
L2 Cache | 1 MB |
L3 Cache | 64 MB |
Unlock multiplier | Yes |
Maximum supported memory | 128GB |
---|---|
Memory frequency support |
|
Maximum number of memory channels | 2 |
Maximum memory bandwidth | 73.4GB/s |
ECC support | Yes |
CPU Socket | AM5 |
---|---|
Default thermal design power / TDP PL1 | 170W |
Maximum Turbo Power Consumption / TDP PL2 | 230W |
Maximum temperature | 95°C |
PCIe interface | PCIe 5.0 |
PCIe lane count | 28 |
Integrated Graphics (iGPU) | Radeon Graphics (Ryzen 7000) |
---|---|
Base frequency | 1500MHz |
Maximum acceleration frequency | 2200MHz |
Number of execution units | 2 |
Stream Processors / Shading Units | 448 |
Texture Units / TMUs | 8 |
Raster Operations Units / ROPs | 4 |
Total Graphics Power / TGP | 15W |
FP32 computing performance |
1.43TFLOPS
|
Single core performance score |
1999
|
---|---|
Multi-core performance score |
36730
|
Single core performance score |
4285
|
---|---|
Multi-core performance score |
62865
|
Integer math | 228 GOps/sec |
Floating point math | 139 GOps/sec |
Find prime numbers | 346 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 98.9 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 49.7 GBytes/sec (Gigabits per second) |
Data compression | 841 MBytes/sec (megabits per second) |
Physics simulation | 3111 Frames/sec (FPS) |
Extended instruction test | 62.4 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
3068
|
---|---|
Multi-core performance |
21401
|
File compression | 1960 MB/sec (megabits per second) |
clang compilation | 211.3 Klines/sec (thousands lines per second) |
HTML5 browsing | 414.2 pages/sec (pages per second) |
PDF rendering | 540.6 Mpixels/sec (megapixels per second) |
Text processing | 304.8 pages/sec (pages per second) |
Background blur | 78.9 images/sec (images per second) |
Photo processing | 148.7 images/sec (images per second) |
Ray tracing | 46.1 Mpixels/sec (megapixels per second) |