AMD Radeon Instinct MI100 vs NVIDIA GeForce MX450 30.5W 8Gbps
Processeur graphique
| Nom du GPU | Arcturus | TU117 |
|---|---|---|
| GPU variant | Arcturus XL | — |
| Architecture | CDNA 1.0 | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 7 nm | 12 nm |
| Transistors | 25,600 million | 4,700 million |
| Taille des matrices | 750 mm² | 200 mm² |
Carte graphique
| Date de publication | Nov 16th, 2020 | — |
|---|---|---|
| Génération | Radeon Instinct | — |
| Production | Active | — |
| Bus interface | PCIe 4.0 x16 | — |
Vitesse clock
| Base clock | 1000 MHz | 1035 MHz |
|---|---|---|
| Boost clock | 1502 MHz | 1275 MHz |
| SOC clock | 1091 MHz | — |
| UVD clock | 1403 MHz | — |
| Mémoire clock | 1200 MHz 2.4 Gbps effective | 2000 MHz 8 Gbps effective |
Mémoire
| Taille de la mémoire | 32 GB | 2 GB |
|---|---|---|
| Type de mémoire | HBM2 | GDDR5 |
| Bus mémoire | 4096 bit | 64 bit |
| Bande passante | 1,229 GB/s | 64.00 GB/s |
Render Config
| Shading units | 7680 | 896 |
|---|---|---|
| TMUs | 480 | 56 |
| ROPs | 64 | 32 |
| Compute units | 120 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 8 MB | 512 KB |
| Comptage SM | — | 14 |
Performance théorique
| Taux de pixel | 96.13 GPixel/s | 40.80 GPixel/s |
|---|---|---|
| Taux de texture | 721.0 GTexel/s | 71.40 GTexel/s |
| FP16 (half) performance | 184.6 TFLOPS (8:1) | 4.570 TFLOPS (2:1) |
| FP32 (float) performance | 23.07 TFLOPS | 2.285 TFLOPS |
| FP64 (double) performance | 11.54 TFLOPS (1:2) | 71.40 GFLOPS (1:32) |
Board Design
| Taille Slot | Dual-slot | — |
|---|---|---|
| Longueur | 267 mm 10.5 inches | — |
| Taille | 111 mm 4.4 inches | — |
| TDP | 300 W | 31 W |
| Suggestions pour le PSU | 700 W | — |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | 2x 8-pin | None |
| Board number | 109-D05187 | — |
| gpu.details.bios-number | 113-D3430300-025 | — |
Caractéristiques graphiques
| DirectX | — | 12 (12_1) |
|---|---|---|
| OpenGL | — | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | — | 6.6 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Aug 25th, 2020 |
|---|---|---|
| Génération | — | GeForce MX (4xx) |
| Production | — | Active |
| Bus interface | — | PCIe 4.0 x4 |
