GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1660
91%
91%
AMD Radeon RX Vega 56
119%
119%
AMD Radeon RX Vega 56 is approximately 28% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Graphics ProcessorDifferent | TU116 | Vega 10 |
| CoresDifferent | 1408 | 3584 |
| TMUsDifferent | 88 | 224 |
| ROPsDifferent | 48 | 64 |
| Memory SizeDifferent | 6 GB | 8 GB |
| Memory TypeDifferent | GDDR5 | HBM2 |
| Bus WidthDifferent | 192 bit | 2048 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| GPU NameDifferent | TU116 | Vega 10 |
| GPU VariantDifferent | TU116-300-A1 | Vega 10 XL(215-0894216) |
| ArchitectureDifferent | Turing | GCN 5.0 |
| FoundryDifferent | TSMC | GlobalFoundries |
| Process SizeDifferent | 12 nm | 14 nm |
| TransistorsDifferent | 6,600 million | 12,500 million |
| DensityDifferent | 23.2M / mm² | 25.3M / mm² |
| Die SizeDifferent | 284 mm² | 495 mm² |
| Chip PackageDifferent | BGA-2228 | BGA-2013 |
Graphics Card
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Release DateDifferent | Mar 14th, 2019 | Aug 14th, 2017 |
| GenerationDifferent | GeForce 16 | Vega(RX Vega) |
| PredecessorDifferent | GeForce 10 | Polaris |
| SuccessorDifferent | GeForce 20 | Navi |
| Production | Active | Active |
| Launch PriceDifferent | 219 USD | 399 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 40 in our database | 23 in our database |
| Current PriceDifferent | N/A | Amazon/Newegg |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Base ClockDifferent | 1530 MHz | 1156 MHz |
| Boost ClockDifferent | 1785 MHz | 1471 MHz |
| Memory ClockDifferent | 2001 MHz8 Gbps effective | 800 MHz1600 Mbps effective |
| SOC ClockDifferent | N/A | 960 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Memory SizeDifferent | 6 GB | 8 GB |
| Memory TypeDifferent | GDDR5 | HBM2 |
| Memory BusDifferent | 192 bit | 2048 bit |
| BandwidthDifferent | 192.1 GB/s | 409.6 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Shading UnitsDifferent | 1408 | 3584 |
| TMUsDifferent | 88 | 224 |
| ROPsDifferent | 48 | 64 |
| SM CountDifferent | 22 | N/A |
| L1 CacheDifferent | 64 KB (per SM) | 16 KB (per CU) |
| L2 CacheDifferent | 1536 KB | 4 MB |
| Compute UnitsDifferent | N/A | 56 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Pixel RateDifferent | 85.68 GPixel/s | 94.14 GPixel/s |
| Texture RateDifferent | 157.1 GTexel/s | 329.5 GTexel/s |
| FP16 (half)Different | 10.05 TFLOPS (2:1) | 21.09 TFLOPS (2:1) |
| FP32 (float)Different | 5.027 TFLOPS | 10.54 TFLOPS |
| FP64 (double)Different | 157.1 GFLOPS (1:32) | 659.0 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 229 mm9 inches | 280 mm11 inches |
| Height | 111 mm4.4 inches | 111 mm4.4 inches |
| WidthDifferent | 35 mm1.4 inches | 40 mm1.6 inches |
| TDPDifferent | 120 W | 210 W |
| Suggested PSUDifferent | 300 W | 550 W |
| OutputsDifferent | 1x DVI1x HDMI 2.01x DisplayPort 1.4a | 1x HDMI 2.0b3x DisplayPort 1.4a |
| Power ConnectorsDifferent | 1x 8-pin | 2x 8-pin |
| Board NumberDifferent | PG165 SKU 0 | 109-D05057-00_02 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1660 | AMD Radeon RX Vega 56 |
|---|---|---|
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDADifferent | 7.5 | N/A |
| Shader ModelDifferent | 6.8 | 6.7 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
53
Detailed Features
More Comparisons with NVIDIA GeForce GTX 1660
Compare NVIDIA GeForce GTX 1660 with other GPUs of similar performance
NVIDIA GeForce GTX 1660 vs Radeon RX Vega 56
Radeon RX Vega 56 Performance119%
Radeon RX Vega 56 is 19% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
NVIDIA GeForce GTX 1660 vs GeForce GTX 1070
GeForce GTX 1070 Performance115%
GeForce GTX 1070 is 15% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
NVIDIA GeForce GTX 1660 vs GeForce GTX 1660 SUPER
GeForce GTX 1660 SUPER Performance109%
GeForce GTX 1660 SUPER is 9% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
NVIDIA GeForce GTX 1660 vs GeForce GTX 1660 Ti
GeForce GTX 1660 Ti Performance109%
GeForce GTX 1660 Ti is 9% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
NVIDIA GeForce GTX 1660 vs GeForce GTX 980 Ti
GeForce GTX 980 Ti Performance103%
GeForce GTX 980 Ti is 3% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
NVIDIA GeForce GTX 1660 vs GeForce RTX 3050 8 GB
GeForce RTX 3050 8 GB Performance102%
GeForce RTX 3050 8 GB is 2% faster than NVIDIA GeForce GTX 1660
Compare Detailed Specs
More Comparisons with AMD Radeon RX Vega 56
Compare AMD Radeon RX Vega 56 with other GPUs of similar performance
AMD Radeon RX Vega 56 vs Arc A580
Arc A580 Performance120%
Arc A580 is 20% faster than AMD Radeon RX Vega 56
Compare Detailed Specs
AMD Radeon RX Vega 56 vs GeForce RTX 2060 SUPER
GeForce RTX 2060 SUPER Performance120%
GeForce RTX 2060 SUPER is 20% faster than AMD Radeon RX Vega 56
Compare Detailed Specs
AMD Radeon RX Vega 56 vs Radeon RX Vega 64
Radeon RX Vega 64 Performance115%
Radeon RX Vega 64 is 15% faster than AMD Radeon RX Vega 56
Compare Detailed Specs
AMD Radeon RX Vega 56 vs GeForce RTX 2060
GeForce RTX 2060 Performance111%
GeForce RTX 2060 is 11% faster than AMD Radeon RX Vega 56
Compare Detailed Specs
AMD Radeon RX Vega 56 vs Radeon RX 5700
Radeon RX 5700 Performance110%
Radeon RX 5700 is 10% faster than AMD Radeon RX Vega 56
Compare Detailed Specs
AMD Radeon RX Vega 56 vs GeForce GTX 1080
GeForce GTX 1080 Performance108%
GeForce GTX 1080 is 8% faster than AMD Radeon RX Vega 56
Compare Detailed Specs