NVIDIA GeForce GTX 750 Ti vs NVIDIA GRID K340
Processeur graphique
| Nom du GPU | GM107 | GK107 |
|---|---|---|
| GPU variant | GM107-400-A2 | — |
| Architecture | Maxwell | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 28 nm |
| Transistors | 1,870 million | 1,270 million |
| Taille des matrices | 148 mm² | 118 mm² |
Carte graphique
| Date de publication | Feb 18th, 2014 | Jul 23rd, 2013 |
|---|---|---|
| Génération | GeForce 700 | GRID |
| Production | End-of-life | End-of-life |
| Prix de lancement | 149 USD | 3,299 USD |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Critiques | 69 in our database | — |
| Prédécesseur | GeForce 600 | — |
| Successeur | GeForce 900 | — |
Vitesse clock
| Base clock | 1020 MHz | — |
|---|---|---|
| Boost clock | 1085 MHz | — |
| Mémoire clock | 1350 MHz 5.4 Gbps effective | 1250 MHz 5 Gbps effective |
| GPU clock | — | 954 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 86.40 GB/s | 80.00 GB/s |
Render Config
| Shading units | 640 | 384 |
|---|---|---|
| TMUs | 40 | 32 |
| ROPs | 16 | 16 |
| Comptage SMM | 5 | — |
| Cache L1 | 64 KB (per SMM) | 16 KB (per SMX) |
| Cache L2 | 2 MB | 128 KB |
| Comptage SMX | — | 2 |
Performance théorique
| Taux de pixel | 17.36 GPixel/s | 7.632 GPixel/s |
|---|---|---|
| Taux de texture | 43.40 GTexel/s | 30.53 GTexel/s |
| FP32 (float) performance | 1,389 GFLOPS | 732.7 GFLOPS |
| FP64 (double) performance | 43.40 GFLOPS (1:32) | 30.53 GFLOPS (1:24) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 145 mm 5.7 inches | 267 mm 10.5 inches |
| TDP | 60 W | 225 W |
| Suggestions pour le PSU | 250 W | 550 W |
| Sorties | 2x DVI1x mini-HDMI | No outputs |
| Connecteurs de puissance | None | 1x 8-pin |
| Board number | P2010 SKU 50 | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.1 |
| CUDA | 5.0 | 3.0 |
| Shader model | 5.1 | 5.1 |
