AMD Ryzen 9 3950X specifications and performance
AMD Ryzen 9 3950X is a 16 cores and 32 threads CPU processor produced by AMD. AMD Ryzen 9 3950X was released on 2019-11-25, the fabrication process is 7nm (nanometer), the CPU codename is -, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.
Vendor / Supplier | AMD |
---|---|
Short name | r9 3950x |
Release date | 2019-11-25 |
CPU code name | |
Fabrication process | 7nm (nanometer) |
Instruction set architecture | x86-64 |
Market | Desktop |
Integrated Graphics (iGPU) |
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 | 3.5GHz |
Performance core maximum turbo frequency | 4.7GHz |
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 | 512 KB |
L3 Cache | 64 MB |
Unlock multiplier | Yes |
Maximum supported memory | 128GB |
---|---|
Memory frequency support |
|
Maximum number of memory channels | 2 |
Maximum memory bandwidth | 47.68GB/s |
ECC support | Yes |
CPU Socket | AM4 |
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Default thermal design power / TDP PL1 | 105W |
Maximum Turbo Power Consumption / TDP PL2 | |
Maximum temperature | |
PCIe interface | PCIe 4.0 |
PCIe lane count | 16 |
Integrated Graphics (iGPU) | |
---|---|
Base frequency | |
Maximum acceleration frequency | |
Number of execution units | |
Stream Processors / Shading Units | |
Texture Units / TMUs | |
Raster Operations Units / ROPs | |
Total Graphics Power / TGP | |
FP32 computing performance |
0
|
Single core performance score |
1289
|
---|---|
Multi-core performance score |
22680
|
Single core performance score |
2705
|
---|---|
Multi-core performance score |
38781
|
Integer math | 134 GOps/sec |
Floating point math | 78 GOps/sec |
Find prime numbers | 182 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 63.8 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 38 GBytes/sec (Gigabits per second) |
Data compression | 588.2 MBytes/sec (megabits per second) |
Physics simulation | 1641 Frames/sec (FPS) |
Extended instruction test | 36.7 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
1782
|
---|---|
Multi-core performance |
11367
|
File compression | 869 MB/sec (megabits per second) |
clang compilation | 137.6 Klines/sec (thousands lines per second) |
HTML5 browsing | 204.1 pages/sec (pages per second) |
PDF rendering | 335.9 Mpixels/sec (megapixels per second) |
Text processing | 145.8 pages/sec (pages per second) |
Background blur | 41.9 images/sec (images per second) |
Photo processing | 73.3 images/sec (images per second) |
Ray tracing | 30.4 Mpixels/sec (megapixels per second) |