AMD Radeon RX Vega 56 VS NVIDIA GeForce GTX 1660 Ti
amd
Brand8GB HBM2
Memory3584
Cores409.6 GB/s
BandwidthRadeon RX Vega 56
VS
nvidia
Brand6GB GDDR6
Memory1536
Cores288 GB/s
BandwidthGeForce GTX 1660 Ti
AMD Radeon RX Vega 56
8GB HBM2 210W N/A Aug 2017
Radeon RX Vega 56
$399 • Aug 2017
VS
GeForce GTX 1660 Ti
$279 • Feb 2019
NVIDIA GeForce GTX 1660 Ti
6GB GDDR6 120W $178.99 Feb 2019
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Specs Comparison
| Specification | AMD Radeon RX Vega 56 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Memory Size | 8 GB | 6 GB |
| Memory Type | HBM2 | GDDR6 |
| TDP | 210 W | 120 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1471 MHz | 1770 MHz |
| Memory Bandwidth | 409.6 GB/s | 288 GB/s |
| Process Size | 14nm | 12nm |
| Architecture | GCN 5.0 | Turing |
| Shading Units | 3584 | 1536 |
| RT Cores | N/A | N/A |
| TMUs | 224 | 96 |
| ROPs | 64 | 48 |
| Memory Bus | 2048-bit | 192-bit |
| Memory Clock | 800 MHz | 1500 MHz |
| Pixel Rate | 94.14 GPixel/s | 84.96 GPixel/s |
| Texture Rate | 409.6 GTexel/s | 288 GTexel/s |
| FP32 Performance | 10.54 GFLOPS | 5.437 GFLOPS |
| L2 Cache | 4.00 MB | 1.50 MB |
| Die Size | 495 mm² | 284 mm² |
| Transistors | 12500 Million | 6600 Million |
| Required PSU | 550 W | 300 W |
| Power Connectors | 2x 8-pin | 1x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 12.1 | 12.1 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Foundry | GlobalFoundries | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
6723 (+14%)
AMD Radeon RX Vega 56
5918
NVIDIA GeForce GTX 1660 Ti
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
47815
AMD Radeon RX Vega 56
72340 (+51%)
NVIDIA GeForce GTX 1660 Ti
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
81.2 FPS (+13%)
AMD Radeon RX Vega 56
71.9 FPS
NVIDIA GeForce GTX 1660 Ti
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
13099 (+1%)
AMD Radeon RX Vega 56
12909
NVIDIA GeForce GTX 1660 Ti
Game Benchmarks Comparison (197 benchmarks)
Resident Evil Requiem
8.7 2026 • Action, Adventure CAPCOM Co., Ltd.
1080p
| high
Radeon RX Vega 56 (+28%)
AVG 41 FPS
MIN 38 FPS
GeForce GTX 1660 Ti
AVG 32 FPS
MIN 28 FPS
1440p
| high
Radeon RX Vega 56 (+35%)
AVG 31 FPS
MIN 27 FPS
GeForce GTX 1660 Ti
AVG 23 FPS
MIN 21 FPS
Winner
Loser
Scars Above
7.9 2023 • Action, Adventure Mad Head Games
1080p
| ultra
| Patch: v1.1
GeForce GTX 1660 Ti (+5%)
AVG 97 FPS
MIN 86 FPS
Radeon RX Vega 56
AVG 92 FPS
MIN 81 FPS
1440p
| ultra
| Patch: v1.1
GeForce GTX 1660 Ti (+0%)
AVG 63 FPS
MIN 57 FPS
Radeon RX Vega 56 (+0%)
AVG 63 FPS
MIN 54 FPS
2160p
| ultra
| Patch: v1.1
Radeon RX Vega 56 (+6%)
AVG 33 FPS
MIN 27 FPS
GeForce GTX 1660 Ti
AVG 31 FPS
MIN 29 FPS
Winner
Loser
The Forgotten City
8.5 2021 • Adventure, Indie, RPG Modern Storyteller
1080p
| ultra
GeForce GTX 1660 Ti (+3%)
AVG 92 FPS
MIN 79 FPS
Radeon RX Vega 56
AVG 89 FPS
MIN 74 FPS
1440p
| ultra
GeForce GTX 1660 Ti (+6%)
AVG 66 FPS
MIN 57 FPS
Radeon RX Vega 56
AVG 62 FPS
MIN 54 FPS
2160p
| ultra
GeForce GTX 1660 Ti (+3%)
AVG 34 FPS
MIN 29 FPS
Radeon RX Vega 56
AVG 33 FPS
MIN 28 FPS
Winner
Loser
The Ascent
8 2021 • Action, Adventure, Indie, RPG Neon Giant
1080p
| ultra
Radeon RX Vega 56 (+6%)
AVG 93 FPS
MIN 83 FPS
GeForce GTX 1660 Ti
AVG 88 FPS
MIN 78 FPS
1440p
| ultra
Radeon RX Vega 56 (+9%)
AVG 58 FPS
MIN 51 FPS
GeForce GTX 1660 Ti
AVG 53 FPS
MIN 46 FPS
2160p
| ultra
Radeon RX Vega 56 (+17%)
AVG 27 FPS
MIN 24 FPS
GeForce GTX 1660 Ti
AVG 23 FPS
MIN 20 FPS
Winner
Loser
Total War ROME REMASTERED
7.5 2021 • Strategy Creative Assembly, Feral Interactive
1080p
| ultra
Radeon RX Vega 56 (+2%)
AVG 54 FPS
MIN 44 FPS
GeForce GTX 1660 Ti
AVG 53 FPS
MIN 44 FPS
1440p
| ultra
Radeon RX Vega 56 (+2%)
AVG 44 FPS
MIN 39 FPS
GeForce GTX 1660 Ti
AVG 43 FPS
MIN 38 FPS
2160p
| ultra
Radeon RX Vega 56 (+7%)
AVG 31 FPS
MIN 28 FPS
GeForce GTX 1660 Ti
AVG 29 FPS
MIN 25 FPS
Winner
Loser
Demon Skin
8.2 2021 • Action, Adventure, Indie, RPG Ludus future
1080p
| ultra
Radeon RX Vega 56 (+8%)
AVG 91 FPS
MIN 85 FPS
GeForce GTX 1660 Ti
AVG 84 FPS
MIN 78 FPS
1440p
| ultra
Radeon RX Vega 56 (+8%)
AVG 55 FPS
MIN 51 FPS
GeForce GTX 1660 Ti
AVG 51 FPS
MIN 49 FPS
2160p
| ultra
Radeon RX Vega 56 (+8%)
AVG 26 FPS
MIN 25 FPS
GeForce GTX 1660 Ti
AVG 24 FPS
MIN 23 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX Vega 56 Wins!
Based on 197 benchmarks across 64 games
56
Avg FPS
Radeon RX Vega 56
VS
+10.6%
51
Avg FPS
GeForce GTX 1660 Ti
AMD Radeon RX Vega 56
AMD • 8GB HBM2
153
Wins
56
Avg FPS
47
Min FPS
78%
Win Rate
NVIDIA GeForce GTX 1660 Ti
NVIDIA • 6GB GDDR6
37
Wins
51
Avg FPS
43
Min FPS
19%
Win Rate
Where to Buy
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