AMD Radeon RX Vega 56 VS NVIDIA GeForce GTX 1660 SUPER
amd
Brand8GB HBM2
Memory3584
Cores409.6 GB/s
BandwidthRadeon RX Vega 56
VS
nvidia
Brand6GB GDDR6
Memory1408
Cores336 GB/s
BandwidthGeForce GTX 1660 SUPER
AMD Radeon RX Vega 56
8GB HBM2 210W N/A Aug 2017
Radeon RX Vega 56
$399 • Aug 2017
VS
GeForce GTX 1660 SUPER
$229 • Oct 2019
NVIDIA GeForce GTX 1660 SUPER
6GB GDDR6 125W N/A Oct 2019
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Specs Comparison
| Specification | AMD Radeon RX Vega 56 | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Memory Size | 8 GB | 6 GB |
| Memory Type | HBM2 | GDDR6 |
| TDP | 210 W | 125 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1471 MHz | 1785 MHz |
| Memory Bandwidth | 409.6 GB/s | 336 GB/s |
| Process Size | 14nm | 12nm |
| Architecture | GCN 5.0 | Turing |
| Shading Units | 3584 | 1408 |
| RT Cores | N/A | N/A |
| TMUs | 224 | 88 |
| ROPs | 64 | 48 |
| Memory Bus | 2048-bit | 192-bit |
| Memory Clock | 800 MHz | 1750 MHz |
| Pixel Rate | 94.14 GPixel/s | 85.68 GPixel/s |
| Texture Rate | 409.6 GTexel/s | 336 GTexel/s |
| FP32 Performance | 10.54 GFLOPS | 5.027 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 (+19%)
AMD Radeon RX Vega 56
5672
NVIDIA GeForce GTX 1660 SUPER
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
47815
AMD Radeon RX Vega 56
67074 (+40%)
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)
81.2 FPS (+16%)
AMD Radeon RX Vega 56
70.2 FPS
NVIDIA GeForce GTX 1660 SUPER
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
13099 (+3%)
AMD Radeon RX Vega 56
12712
NVIDIA GeForce GTX 1660 SUPER
Game Benchmarks Comparison (176 benchmarks)
DEATH STRANDING 2: ON THE BEACH
8 2026 • Action, Adventure KOJIMA PRODUCTIONS, Nixxes Software
1080p
| high
GeForce GTX 1660 SUPER (+0%)
AVG 32 FPS
MIN 29 FPS
Radeon RX Vega 56 (+0%)
AVG 32 FPS
MIN 28 FPS
1440p
| high
GeForce GTX 1660 SUPER (+10%)
AVG 23 FPS
MIN 21 FPS
Radeon RX Vega 56
AVG 21 FPS
MIN 19 FPS
2160p
| high
Radeon RX Vega 56 (+33%)
AVG 12 FPS
MIN 11 FPS
GeForce GTX 1660 SUPER
AVG 9 FPS
MIN 7 FPS
1080p
| high
| fsr balanced
GeForce GTX 1660 SUPER (+20%)
AVG 48 FPS
MIN 43 FPS
Radeon RX Vega 56
AVG 40 FPS
MIN 34 FPS
1440p
| high
| fsr balanced
GeForce GTX 1660 SUPER (+27%)
AVG 33 FPS
MIN 30 FPS
Radeon RX Vega 56
AVG 26 FPS
MIN 23 FPS
2160p
| high
| fsr balanced
Radeon RX Vega 56 (+38%)
AVG 18 FPS
MIN 17 FPS
GeForce GTX 1660 SUPER
AVG 13 FPS
MIN 11 FPS
Winner
Loser
Resident Evil Requiem
8.7 2026 • Action, Adventure CAPCOM Co., Ltd.
1080p
| high
Radeon RX Vega 56 (+32%)
AVG 41 FPS
MIN 38 FPS
GeForce GTX 1660 SUPER
AVG 31 FPS
MIN 27 FPS
1440p
| high
Radeon RX Vega 56 (+41%)
AVG 31 FPS
MIN 27 FPS
GeForce GTX 1660 SUPER
AVG 22 FPS
MIN 20 FPS
Winner
Loser
King's Bounty II
8 2021 • Adventure, RPG, Strategy Fulqrum Games
1080p
| ultra
GeForce GTX 1660 SUPER (+1%)
AVG 90 FPS
MIN 77 FPS
Radeon RX Vega 56
AVG 89 FPS
MIN 80 FPS
1440p
| ultra
GeForce GTX 1660 SUPER (+3%)
AVG 64 FPS
MIN 56 FPS
Radeon RX Vega 56
AVG 62 FPS
MIN 57 FPS
2160p
| ultra
Radeon RX Vega 56 (+3%)
AVG 33 FPS
MIN 31 FPS
GeForce GTX 1660 SUPER
AVG 32 FPS
MIN 29 FPS
Winner
Loser
HUMANKIND
8.3 2021 • Strategy AMPLITUDE Studios
1080p
| ultra
Radeon RX Vega 56 (+0%)
AVG 66 FPS
MIN 55 FPS
GeForce GTX 1660 SUPER (+0%)
AVG 66 FPS
MIN 59 FPS
1440p
| ultra
Radeon RX Vega 56 (+4%)
AVG 53 FPS
MIN 46 FPS
GeForce GTX 1660 SUPER
AVG 51 FPS
MIN 45 FPS
2160p
| ultra
Radeon RX Vega 56 (+11%)
AVG 30 FPS
MIN 26 FPS
GeForce GTX 1660 SUPER
AVG 27 FPS
MIN 24 FPS
Winner
Loser
The Forgotten City
8.5 2021 • Adventure, Indie, RPG Modern Storyteller
1080p
| ultra
GeForce GTX 1660 SUPER (+0%)
AVG 89 FPS
MIN 77 FPS
Radeon RX Vega 56 (+0%)
AVG 89 FPS
MIN 74 FPS
1440p
| ultra
GeForce GTX 1660 SUPER (+5%)
AVG 65 FPS
MIN 56 FPS
Radeon RX Vega 56
AVG 62 FPS
MIN 54 FPS
2160p
| ultra
Radeon RX Vega 56 (+0%)
AVG 33 FPS
MIN 28 FPS
GeForce GTX 1660 SUPER (+0%)
AVG 33 FPS
MIN 28 FPS
Winner
Loser
The Ascent
8 2021 • Action, Adventure, Indie, RPG Neon Giant
1080p
| ultra
Radeon RX Vega 56 (+8%)
AVG 93 FPS
MIN 83 FPS
GeForce GTX 1660 SUPER
AVG 86 FPS
MIN 76 FPS
1440p
| ultra
Radeon RX Vega 56 (+12%)
AVG 58 FPS
MIN 51 FPS
GeForce GTX 1660 SUPER
AVG 52 FPS
MIN 45 FPS
2160p
| ultra
Radeon RX Vega 56 (+17%)
AVG 27 FPS
MIN 24 FPS
GeForce GTX 1660 SUPER
AVG 23 FPS
MIN 20 FPS
Winner
Loser
No more benchmarks available for this comparison
AMD Radeon RX Vega 56 Wins!
Based on 176 benchmarks across 57 games
54
Avg FPS
Radeon RX Vega 56
VS
+14.5%
47
Avg FPS
GeForce GTX 1660 SUPER
AMD Radeon RX Vega 56
AMD • 8GB HBM2
145
Wins
54
Avg FPS
46
Min FPS
82%
Win Rate
NVIDIA GeForce GTX 1660 SUPER
NVIDIA • 6GB GDDR6
21
Wins
47
Avg FPS
40
Min FPS
12%
Win Rate
Compare with Similar GPUs
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