NVIDIA GeForce GTX 1080 Mobile vs NVIDIA GeForce GTX 580 Rev. 2
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Jun 2011
Generation
GeForce 10 Mobile
GeForce 500
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1556 MHz
—
Boost Clock
1734 MHz
—
Memory Clock
1251 MHz
1002 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
384bit
Bandwidth
320.3GB/s
192.4GB/s
Render Config
SM Count
20
16
Shading Units
2560
512
TMUs
160
64
ROPs
64
48
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
768 KB
Theoretical Performance
Pixel Rate
111.0 GPixel/s
24.70 GPixel/s
Texture Rate
277.4 GTexel/s
49.41 GTexel/s
FP16 (half)
138.7 GFLOPS
—
FP32 (float)
8.878 TFLOPS
1.581 TFLOPS
FP64 (double)
277.4 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
GP104
GF110
GPU Variant
N17E-G3-A1
GF110-380-A1
Architecture
Pascal
Fermi 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
7.2 billion
3 billion
Die Size
314 mm²
520 mm²
Board Design
TDP
150W
244W
Outputs
No outputs
2x DVI1x mini-HDMI 1.3a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
1.1
Vulkan
1.3
N/A
CUDA
6.1
2.0
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.