AMD Radeon Pro 5600M vs AMD Radeon R9 390X
Graphics Processor
| GPU model | Navi 12 | Grenada |
|---|---|---|
| GPU variant | Navi 12 | Grenada XT (215-0880004) |
| Architecture | RDNA 1.0 | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 28 nm |
| Number of transistors | unknown | 6,200 million |
| Die size | unknown | 438 mm² |
Mobile graphics
| Release date | Jun 15th, 2020 | — |
|---|---|---|
| Generation | Radeon Pro Mac (Navi Mobile) | — |
| Production | Active | — |
| Interface | PCIe 4.0 x16 | — |
Clocks
| Base clock | 1000 MHz | — |
|---|---|---|
| Boost clock | 1035 MHz | — |
| Memory clock | 770 MHz 1540 Mbps effective | 1500 MHz 6 Gbps effective |
| GPU clock | — | 1050 MHz |
Memory Configuration
| Memory size | 8 GB | 8 GB |
|---|---|---|
| Memory type | HBM2 | GDDR5 |
| Memory bus width | 2048 bit | 512 bit |
| Bandwidth | 394.2 GB/s | 384.0 GB/s |
Render Configuration
| Shading units | 2560 | 2816 |
|---|---|---|
| TMUs | 160 | 176 |
| ROPs | 64 | 64 |
| Compute units | 40 | 44 |
| Cache L2 | 4 MB | 1024 KB |
| Cache L1 | — | 16 KB (per CU) |
Performance
| Pixel rate | 66.24 GPixel/s | 67.20 GPixel/s |
|---|---|---|
| Texture rate | 165.6 GTexel/s | 184.8 GTexel/s |
| FP16 (half) performance | 10.60 TFLOPS (2:1) | — |
| FP32 (float) performance | 5.299 TFLOPS | 5.914 TFLOPS |
| FP64 (double) performance | 331.2 GFLOPS (1:16) | 739.2 GFLOPS (1:8) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 50 W | 275 W |
| Outputs | No outputs | 2x DVI1x HDMI1x DisplayPort |
| Power connectors | None | 1x 6-pin + 1x 8-pin |
| Length | — | 275 mm 10.8 inches |
| Width | — | 109 mm 4.3 inches |
| Height | — | 36 mm 1.4 inches |
| Suggested PSU | — | 600 W |
| Board number | — | C671, C679-37 |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 2.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.5 | 6.3 |
Other Features
Graphics Card
| Release date | — | Jun 18th, 2015 |
|---|---|---|
| Generation | — | Pirate Islands |
| Production | — | End-of-life |
| Launch price | — | 429 USD |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 60 in our database |
| Predecessor | — | Volcanic Islands |
| Successor | — | Arctic Islands |
