NVIDIA GeForce GTX 1080 Mobile vs AMD Radeon RX 460 1024SP
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Jan 2017
Generation
GeForce 10 Mobile
Arctic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1556 MHz
1090 MHz
Boost Clock
1734 MHz
1200 MHz
Memory Clock
1251 MHz
1750 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
128bit
Bandwidth
320.3GB/s
112.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
1024
TMUs
160
64
ROPs
64
16
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
111.0 GPixel/s
19.20 GPixel/s
Texture Rate
277.4 GTexel/s
76.80 GTexel/s
FP16 (half)
138.7 GFLOPS
2.458 TFLOPS
FP32 (float)
8.878 TFLOPS
2.458 TFLOPS
FP64 (double)
277.4 GFLOPS
153.6 GFLOPS
Graphics Processor
GPU Name
GP104
Baffin
GPU Variant
N17E-G3-A1
Baffin XT
Architecture
Pascal
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
7.2 billion
3 billion
Die Size
314 mm²
123 mm²
Board Design
TDP
150W
75W
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
6.1
—
Shader Model
6.4
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.