GeForce RTX 2080 vs Radeon RX 580X
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 8GB VRAM Radeon RX 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 's Advantages
Boost Clock has increased by 28% (1710MHz vs 1340MHz)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
640 additional rendering cores
Radeon RX 580X 's Advantages
Lower TDP (185W vs 215W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080
+63%
10070
Radeon RX 580X
6175
Graphics Card
Sep 2018
Release Date
Apr 2018
GeForce 20
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1515 MHz
Base Clock
1257 MHz
1710 MHz
Boost Clock
1340 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
36
46
SM Count
-
2944
Shading Units
2304
184
TMUs
144
64
ROPs
32
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
Theoretical Performance
109.4 GPixel/s
Pixel Rate
42.88 GPixel/s
314.6 GTexel/s
Texture Rate
193.0 GTexel/s
20.14 TFLOPS
FP16 (half)
6.175 TFLOPS
10.07 TFLOPS
FP32 (float)
6.175 TFLOPS
314.6 GFLOPS
FP64 (double)
385.9 GFLOPS
Board Design
215W
TDP
185W
550 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
TU104-400A-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