AMD Radeon RX 570 X2 vs NVIDIA GeForce GTX 1660 Ti
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Feb 2019
Generation
Mining GPUs
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
1500 MHz
Boost Clock
1206 MHz
1770 MHz
Memory Clock
2100 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
268.8GB/s
288.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1536
TMUs
128
96
ROPs
32
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
SM Count
—
24
Theoretical Performance
Pixel Rate
38.59 GPixel/s
84.96 GPixel/s
Texture Rate
154.4 GTexel/s
169.9 GTexel/s
FP16 (half)
4.940 TFLOPS
10.87 TFLOPS
FP32 (float)
4.940 TFLOPS
5.437 TFLOPS
FP64 (double)
308.7 GFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
Polaris 20
TU116
GPU Variant
Polaris 20 XL(215-0910052)
TU116-400-A1
Architecture
GCN 4.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
5.7 billion
6.6 billion
Die Size
232 mm²
284 mm²
Board Design
TDP
180W
120W
Suggested PSU
450 W
300 W
Outputs
1x HDMI 2.0b
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
6,346
3DMark Time Spy Extreme
—
2,883
OctaneBench
—
126
Battlefield 5 1080p
—
103
Shadow of the Tomb Raider 2160p
—
28
Shadow of the Tomb Raider 1440p
—
52
Shadow of the Tomb Raider 1080p
—
80
Battlefield 5 2160p
—
44
Blender
—
817
Battlefield 5 1440p
—
80
GTA 5 2160p
—
60
GTA 5 1440p
—
62
GTA 5 1080p
—
154
▲ Specs Compare
Data sourced from official specifications and benchmark tests.