GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1660 Ti
91%
91%
AMD Radeon RX Vega 56
110%
110%
AMD Radeon RX Vega 56 is approximately 19% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1660 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Graphics ProcessorDifferent | TU116 | Vega 10 |
| CoresDifferent | 1536 | 3584 |
| TMUsDifferent | 96 | 224 |
| ROPsDifferent | 48 | 64 |
| Memory SizeDifferent | 6 GB | 8 GB |
| Memory TypeDifferent | GDDR6 | HBM2 |
| Bus WidthDifferent | 192 bit | 2048 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1660 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| GPU NameDifferent | TU116 | Vega 10 |
| GPU VariantDifferent | TU116-400-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 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Release DateDifferent | Feb 22nd, 2019 | Aug 14th, 2017 |
| GenerationDifferent | GeForce 16 | Vega(RX Vega) |
| PredecessorDifferent | GeForce 10 | Polaris |
| SuccessorDifferent | GeForce 20 | Navi |
| Production | Active | Active |
| Launch PriceDifferent | 279 USD | 399 USD |
| Current Price | Amazon/Newegg | Amazon/Newegg |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 59 in our database | 23 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1660 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Base ClockDifferent | 1500 MHz | 1156 MHz |
| Boost ClockDifferent | 1770 MHz | 1471 MHz |
| Memory ClockDifferent | 1500 MHz12 Gbps effective | 800 MHz1600 Mbps effective |
| SOC ClockDifferent | N/A | 960 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1660 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Memory SizeDifferent | 6 GB | 8 GB |
| Memory TypeDifferent | GDDR6 | HBM2 |
| Memory BusDifferent | 192 bit | 2048 bit |
| BandwidthDifferent | 288.0 GB/s | 409.6 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1660 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Shading UnitsDifferent | 1536 | 3584 |
| TMUsDifferent | 96 | 224 |
| ROPsDifferent | 48 | 64 |
| SM CountDifferent | 24 | 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 Ti | AMD Radeon RX Vega 56 |
|---|---|---|
| Pixel RateDifferent | 84.96 GPixel/s | 94.14 GPixel/s |
| Texture RateDifferent | 169.9 GTexel/s | 329.5 GTexel/s |
| FP16 (half)Different | 10.87 TFLOPS (2:1) | 21.09 TFLOPS (2:1) |
| FP32 (float)Different | 5.437 TFLOPS | 10.54 TFLOPS |
| FP64 (double)Different | 169.9 GFLOPS (1:32) | 659.0 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 1660 Ti | 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 | PG160 SKU 21 PG161 SKU 21 | 109-D05057-00_02 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1660 Ti | 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 Ti
Compare NVIDIA GeForce GTX 1660 Ti with other GPUs of similar performance
NVIDIA GeForce GTX 1660 Ti vs GeForce GTX 1080
GeForce GTX 1080 Performance119%
GeForce GTX 1080 is 19% faster than NVIDIA GeForce GTX 1660 Ti
Compare Detailed Specs
NVIDIA GeForce GTX 1660 Ti vs GeForce GTX 1070 Ti
GeForce GTX 1070 Ti Performance117%
GeForce GTX 1070 Ti is 17% faster than NVIDIA GeForce GTX 1660 Ti
Compare Detailed Specs
NVIDIA GeForce GTX 1660 Ti vs Radeon RX 5600 XT
Radeon RX 5600 XT Performance115%
Radeon RX 5600 XT is 15% faster than NVIDIA GeForce GTX 1660 Ti
Compare Detailed Specs
NVIDIA GeForce GTX 1660 Ti vs Radeon RX Vega 56
Radeon RX Vega 56 Performance110%
Radeon RX Vega 56 is 10% faster than NVIDIA GeForce GTX 1660 Ti
Compare Detailed Specs
NVIDIA GeForce GTX 1660 Ti vs GeForce GTX 1070
GeForce GTX 1070 Performance106%
GeForce GTX 1070 is 6% faster than NVIDIA GeForce GTX 1660 Ti
Compare Detailed Specs
NVIDIA GeForce GTX 1660 Ti vs GeForce GTX 1660 SUPER
GeForce GTX 1660 SUPER Performance100%
GeForce GTX 1660 SUPER is 0% slower than NVIDIA GeForce GTX 1660 Ti
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