AMD Radeon RX 560 vs NVIDIA GeForce GTX 1080 11Gbps
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Apr 2017
Generation
Polaris
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1175 MHz
1607 MHz
Boost Clock
1275 MHz
1733 MHz
Memory Clock
1750 MHz
1376 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
352.3GB/s
Render Config
Compute Units
16
-
Shading Units
1024
2560
TMUs
64
160
ROPs
16
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
2 MB
SM Count
-
20
Theoretical Performance
Pixel Rate
20.40 GPixel/s
110.9 GPixel/s
Texture Rate
81.60 GTexel/s
277.3 GTexel/s
FP16 (half)
2.611 TFLOPS
138.6 GFLOPS
FP32 (float)
2.611 TFLOPS
8.873 TFLOPS
FP64 (double)
163.2 GFLOPS
277.3 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GP104
GPU Variant
Polaris 21 XT(215-0908004)
GP104-410-A1
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
16 nm
Transistors
3 billion
7.2 billion
Die Size
123 mm²
314 mm²
Board Design
TDP
75W
180W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
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
6.4
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
1,855
-
3DMark Time Spy Extreme
799
-