AMD Ryzen 5 3450U specifications and performance
AMD Ryzen 5 3450U is a 4 cores and 8 threads CPU processor produced by AMD. AMD Ryzen 5 3450U was released on 2020-01-01, the fabrication process is 12nm (nanometer), the CPU codename is Zen+ (Picasso), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Radeon Vega 8.
| Vendor / Supplier | AMD |
|---|---|
| Short name | r5 3450u |
| Release date | 2020-01-01 |
| CPU code name | Zen+ (Picasso) |
| Fabrication process | 12nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Laptop |
| Integrated Graphics (iGPU) | Radeon Vega 8 |
| Total number of cores | 4 cores |
|---|---|
| Total number of threads | 8 threads |
| Number of performance cores | 4 cores |
| Number of performance core threads | 8 threads |
| Performance core base frequency / main frequency | 2.1GHz |
| Performance core maximum turbo frequency | 3.5GHz |
| 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 | 4 MB |
| Unlock multiplier | No |
| Maximum supported memory | 32GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | |
| ECC support |
| CPU Socket | FP5 |
|---|---|
| Default thermal design power / TDP PL1 | 12W |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 105°C |
| PCIe interface | PCIe 3.0 |
| PCIe lane count | 12 |
| Integrated Graphics (iGPU) | Radeon Vega 8 |
|---|---|
| Base frequency | 300MHz |
| Maximum acceleration frequency | 2400MHz |
| Number of execution units | 8 |
| Stream Processors / Shading Units | 512 |
| Texture Units / TMUs | 32 |
| Raster Operations Units / ROPs | 8 |
| Total Graphics Power / TGP | 65W |
| FP32 computing performance |
1.13TFLOPS
|
| Single core performance score |
896
|
|---|---|
| Multi-core performance score |
3223
|
| Single core performance score |
1930
|
|---|---|
| Multi-core performance score |
6760
|
| Integer math | 25 GOps/sec |
| Floating point math | 13 GOps/sec |
| Find prime numbers | 14 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 11.1 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 5.9 GBytes/sec (Gigabits per second) |
| Data compression | 94.8 MBytes/sec (megabits per second) |
| Physics simulation | 339 Frames/sec (FPS) |
| Extended instruction test | 3.6 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
939
|
|---|---|
| Multi-core performance |
2445
|
| File compression | 191 MB/sec (megabits per second) |
| clang compilation | 19.8 Klines/sec (thousands lines per second) |
| HTML5 browsing | 49 pages/sec (pages per second) |
| PDF rendering | 78.4 Mpixels/sec (megapixels per second) |
| Text processing | 86.8 pages/sec (pages per second) |
| Background blur | 8.58 images/sec (images per second) |
| Photo processing | 18.6 images/sec (images per second) |
| Ray tracing | 4.94 Mpixels/sec (megapixels per second) |