NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Apr 2016
Generation
GeForce 10
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
-
Memory Clock
1376 MHz
500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5X
HBM
Memory Bus
256bit
4096bit
Bandwidth
352.3GB/s
512.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
4096
TMUs
160
256
ROPs
64
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
110.9 GPixel/s
64.00 GPixel/s
Texture Rate
277.3 GTexel/s
256.0 GTexel/s
FP16 (half)
138.6 GFLOPS
8.192 TFLOPS
FP32 (float)
8.873 TFLOPS
8.192 TFLOPS
FP64 (double)
277.3 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
GP104
Capsaicin
GPU Variant
GP104-410-A1
Capsaicin XT
Architecture
Pascal
GCN 3.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
8.9 billion
Die Size
314 mm²
596 mm²
Board Design
TDP
180W
350W
Suggested PSU
450 W
750 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
1x 8-pin
3x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
6.0