NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce GTX 580 Rev. 2
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Jun 2011
Generation
GeForce 20 Mobile
GeForce 500
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
735 MHz
—
Boost Clock
1095 MHz
—
Memory Clock
1500 MHz
1002 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
384.0GB/s
192.4GB/s
Render Config
SM Count
46
16
Shading Units
2944
512
TMUs
184
64
ROPs
64
48
Tensor Cores
368
—
RT Cores
46
—
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
768 KB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
24.70 GPixel/s
Texture Rate
201.5 GTexel/s
49.41 GTexel/s
FP16 (half)
12.89 TFLOPS
—
FP32 (float)
6.447 TFLOPS
1.581 TFLOPS
FP64 (double)
201.5 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
TU104
GF110
GPU Variant
N18E-G3-A1
GF110-380-A1
Architecture
Turing
Fermi 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
40 nm
Transistors
13.6 billion
3 billion
Die Size
545 mm²
520 mm²
Board Design
TDP
80W
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 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
1.1
Vulkan
1.3
N/A
CUDA
7.5
2.0
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.