AMD Ryzen 9 3900X specifications and performance
AMD Ryzen 9 3900X is a 12 cores and 24 threads CPU processor produced by AMD. AMD Ryzen 9 3900X was released on 2019-07-07, 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 3900x |
Release date | 2019-07-07 |
CPU code name | |
Fabrication process | 7nm (nanometer) |
Instruction set architecture | x86-64 |
Market | Desktop |
Integrated Graphics (iGPU) |
Total number of cores | 12 cores |
---|---|
Total number of threads | 24 threads |
Number of performance cores | 12 cores |
Number of performance core threads | 24 threads |
Performance core base frequency / main frequency | 3.8GHz |
Performance core maximum turbo frequency | 4.6GHz |
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 | 95°C |
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 |
1311
|
---|---|
Multi-core performance score |
18643
|
Single core performance score |
2706
|
---|---|
Multi-core performance score |
32648
|
Integer math | 100 GOps/sec |
Floating point math | 59 GOps/sec |
Find prime numbers | 215 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 48.6 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 28.7 GBytes/sec (Gigabits per second) |
Data compression | 449.4 MBytes/sec (megabits per second) |
Physics simulation | 1812 Frames/sec (FPS) |
Extended instruction test | 29.3 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
1699
|
---|---|
Multi-core performance |
10470
|
File compression | 872.1 MB/sec (megabits per second) |
clang compilation | 104.4 Klines/sec (thousands lines per second) |
HTML5 browsing | 209.4 pages/sec (pages per second) |
PDF rendering | 299.9 Mpixels/sec (megapixels per second) |
Text processing | 144.4 pages/sec (pages per second) |
Background blur | 41.1 images/sec (images per second) |
Photo processing | 75.2 images/sec (images per second) |
Ray tracing | 24.4 Mpixels/sec (megapixels per second) |