NVIDIA GeForce GTX 950 VS NVIDIA GeForce RTX 2080
nvidia
Brand2GB GDDR5
Memory768
Cores105.8 GB/s
BandwidthGeForce GTX 950
nvidia
Brand8GB GDDR6
Memory2944
Cores448 GB/s
BandwidthGeForce RTX 2080
NVIDIA GeForce GTX 950
GeForce GTX 950
$159 • Aug 2015
GeForce RTX 2080
$699 • Sep 2018
NVIDIA GeForce RTX 2080
Specs Comparison
| Specification | NVIDIA GeForce GTX 950 | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Memory Size | 2 GB | 8 GB |
| Memory Type | GDDR5 | GDDR6 |
| TDP | 90 W | 215 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1188 MHz | 1710 MHz |
| Memory Bandwidth | 105.8 GB/s | 448 GB/s |
| Process Size | 28nm | 12nm |
| Architecture | Maxwell 2.0 | Turing |
| Shading Units | 768 | 2944 |
| RT Cores | N/A | 46 |
| TMUs | 48 | 184 |
| ROPs | 32 | 64 |
| Memory Bus | 128-bit | 256-bit |
| Memory Clock | 1653 MHz | 1750 MHz |
| Pixel Rate | 38.02 GPixel/s | 109.4 GPixel/s |
| Texture Rate | 105.8 GTexel/s | 448 GTexel/s |
| FP32 Performance | 1.825 GFLOPS | 10.07 GFLOPS |
| L2 Cache | 1.00 MB | 4.00 MB |
| Die Size | 228 mm² | 545 mm² |
| Transistors | 2940 Million | 13600 Million |
| Required PSU | 250 W | 550 W |
| Power Connectors | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 12.1 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Foundry | TSMC | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
NVIDIA GeForce GTX 950
NVIDIA GeForce RTX 2080
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
NVIDIA GeForce GTX 950
NVIDIA GeForce RTX 2080
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
NVIDIA GeForce GTX 950
NVIDIA GeForce RTX 2080
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
NVIDIA GeForce GTX 950
NVIDIA GeForce RTX 2080
Game Benchmarks Comparison
No game benchmarks available for this combination of GPUs yet.
We're working on collecting performance data for this combination of GPUs. Please check back later.
NVIDIA GeForce RTX 2080 Wins!
Based on 4 synthetic benchmarks
NVIDIA GeForce GTX 950
NVIDIA • 2GB GDDR5
NVIDIA GeForce RTX 2080
NVIDIA • 8GB GDDR6
Compare with Similar GPUs
Comments & Discussion
Share your thoughts and experiences