AMD Ryzen 7 4800H specifications and performance
AMD Ryzen 7 4800H is a 8 cores and 16 threads CPU processor produced by AMD. AMD Ryzen 7 4800H was released on 2020-01-06, the fabrication process is 7nm (nanometer), the CPU codename is Zen 2 (Renoir), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Radeon Vega 7.
| Vendor / Supplier | AMD |
|---|---|
| Short name | r7 4800h |
| Release date | 2020-01-06 |
| CPU code name | Zen 2 (Renoir) |
| Fabrication process | 7nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Laptop |
| Integrated Graphics (iGPU) | Radeon Vega 7 |
| Total number of cores | 8 cores |
|---|---|
| Total number of threads | 16 threads |
| Number of performance cores | 8 cores |
| Number of performance core threads | 16 threads |
| Performance core base frequency / main frequency | 2.9GHz |
| Performance core maximum turbo frequency | 4.2GHz |
| 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 | 8 MB |
| Unlock multiplier | No |
| Maximum supported memory | 64GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | 68.27GB/s |
| ECC support | Yes |
| CPU Socket | FP6 |
|---|---|
| Default thermal design power / TDP PL1 | 35W |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 105°C |
| PCIe interface | PCIe 3.0 |
| PCIe lane count | 16 |
| Integrated Graphics (iGPU) | Radeon Vega 7 |
|---|---|
| Base frequency | 300MHz |
| Maximum acceleration frequency | 1600MHz |
| Number of execution units | |
| Stream Processors / Shading Units | 448 |
| Texture Units / TMUs | 28 |
| Raster Operations Units / ROPs | 7 |
| Total Graphics Power / TGP | 10W |
| FP32 computing performance |
1.108TFLOPS
|
| Single core performance score |
1262
|
|---|---|
| Multi-core performance score |
11185
|
| Single core performance score |
2625
|
|---|---|
| Multi-core performance score |
18679
|
| Integer math | 65 GOps/sec |
| Floating point math | 38 GOps/sec |
| Find prime numbers | 34 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 30.2 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 16.1 GBytes/sec (Gigabits per second) |
| Data compression | 277 MBytes/sec (megabits per second) |
| Physics simulation | 768 Frames/sec (FPS) |
| Extended instruction test | 17.5 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
1593
|
|---|---|
| Multi-core performance |
6409
|
| File compression | 396.8 MB/sec (megabits per second) |
| clang compilation | 58.7 Klines/sec (thousands lines per second) |
| HTML5 browsing | 106.2 pages/sec (pages per second) |
| PDF rendering | 182.8 Mpixels/sec (megapixels per second) |
| Text processing | 137.9 pages/sec (pages per second) |
| Background blur | 33.5 images/sec (images per second) |
| Photo processing | 46.6 images/sec (images per second) |
| Ray tracing | 16.2 Mpixels/sec (megapixels per second) |