AMD Radeon RX 560 vs NVIDIA GeForce GTX 1080 Ti
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2017
Generation
Polaris
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1175 MHz
1481 MHz
Boost Clock
1275 MHz
1582 MHz
Memory Clock
1750 MHz
1376 MHz
Memory
Memory Size
4GB
11GB
Memory Type
GDDR5
GDDR5X
Memory Bus
128bit
352bit
Bandwidth
112.0GB/s
484.4GB/s
Render Config
Compute Units
16
-
Shading Units
1024
3584
TMUs
64
224
ROPs
16
88
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
0 MB
SM Count
-
28
Theoretical Performance
Pixel Rate
20.40 GPixel/s
139.2 GPixel/s
Texture Rate
81.60 GTexel/s
354.4 GTexel/s
FP16 (half)
2.611 TFLOPS
177.2 GFLOPS
FP32 (float)
2.611 TFLOPS
11.34 TFLOPS
FP64 (double)
163.2 GFLOPS
354.4 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GP102
GPU Variant
Polaris 21 XT(215-0908004)
GP102-350-K1-A1
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
16 nm
Transistors
3 billion
11.8 billion
Die Size
123 mm²
471 mm²
Board Design
TDP
75W
250W
Suggested PSU
250 W
600 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-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
1.4
Shader Model
6.4
6.8
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
1,855
-
3DMark Time Spy Extreme
799
-