GeForce RTX 2080 SUPER vs Radeon RX 580G
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 8GB VRAM Radeon RX 580G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Released 9 months late
Boost Clock has increased by 36% (1815MHz vs 1330MHz)
Larger VRAM bandwidth (495.9GB/s vs 256.0GB/s)
768 additional rendering cores
Radeon RX 580G 's Advantages
Lower TDP (185W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
+81%
11150
Radeon RX 580G
6129
Graphics Card
Jul 2019
Release Date
Oct 2018
GeForce 20
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1650 MHz
Base Clock
1257 MHz
1815 MHz
Boost Clock
1330 MHz
1937 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
495.9GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
36
48
SM Count
-
3072
Shading Units
2304
192
TMUs
144
64
ROPs
32
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
42.56 GPixel/s
348.5 GTexel/s
Texture Rate
191.5 GTexel/s
22.30 TFLOPS
FP16 (half)
6.129 TFLOPS
11.15 TFLOPS
FP32 (float)
6.129 TFLOPS
348.5 GFLOPS
FP64 (double)
383.0 GFLOPS
Board Design
250W
TDP
185W
600 W
Suggested PSU
450 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
TU104
GPU Name
Polaris 20
TU104-450-A1
GPU Variant
Polaris 20 XTX
(215-0910038)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
5.7 billion
545 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4
