nvidia
Brand24GB GDDR6X
Memory16384
Cores1010 GB/s
BandwidthNVIDIA GeForce RTX 4090
nvidia
Brand6GB GDDR6
Memory1408
Cores336 GB/s
BandwidthNVIDIA GeForce GTX 1660 SUPER
NVIDIA GeForce RTX 4090
GeForce RTX 4090
$1599 • Sep 2022
GeForce GTX 1660 SUPER
$229 • Oct 2019
NVIDIA GeForce GTX 1660 SUPER
Specs Comparison
| Specification | NVIDIA GeForce RTX 4090 | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Memory Size | 24 GB | 6 GB |
| Memory Type | GDDR6X | GDDR6 |
| TDP | 450 W | 125 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2520 MHz | 1785 MHz |
| Memory Bandwidth | 1010 GB/s | 336 GB/s |
| Process Size | 5nm | 12nm |
| Architecture | Ada Lovelace | Turing |
| Shading Units | 16384 | 1408 |
| RT Cores | 128 | N/A |
| TMUs | 512 | 88 |
| ROPs | 176 | 48 |
| Memory Bus | 384-bit | 192-bit |
| Memory Clock | 1313 MHz | 1750 MHz |
| Pixel Rate | 443.5 GPixel/s | 85.68 GPixel/s |
| Texture Rate | 1.01 GTexel/s | 336 GTexel/s |
| FP32 Performance | 82.58 GFLOPS | 5.027 GFLOPS |
| L2 Cache | 72.00 MB | 1.50 MB |
| Die Size | 609 mm² | 284 mm² |
| Transistors | 76300 Million | 6600 Million |
| Required PSU | 850 W | 300 W |
| Power Connectors | 1x 16-pin | 1x 8-pin |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| DirectX | 12.2 | 12.1 |
| 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 RTX 4090
NVIDIA GeForce GTX 1660 SUPER
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
NVIDIA GeForce RTX 4090
NVIDIA GeForce GTX 1660 SUPER
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
NVIDIA GeForce RTX 4090
NVIDIA GeForce GTX 1660 SUPER
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
NVIDIA GeForce RTX 4090
NVIDIA GeForce GTX 1660 SUPER
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 4090 Wins!
Based on 4 synthetic benchmarks
NVIDIA GeForce RTX 4090
NVIDIA • 24GB GDDR6X
NVIDIA GeForce GTX 1660 SUPER
NVIDIA • 6GB GDDR6
Most Compared GPUs
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