NVIDIA GeForce RTX 5070 SUPER vs AMD Radeon RX 580 OEM
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Jun 2016
Generation
GeForce 50
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2325 MHz
1120 MHz
Boost Clock
2512 MHz
1266 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
18GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
256.0GB/s
Render Config
SM Count
50
-
Shading Units
6400
2304
TMUs
200
144
ROPs
80
32
Tensor Cores
200
-
RT Cores
50
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
201.0 GPixel/s
40.51 GPixel/s
Texture Rate
502.4 GTexel/s
182.3 GTexel/s
FP16 (half)
32.15 TFLOPS
5.834 TFLOPS
FP32 (float)
32.15 TFLOPS
5.834 TFLOPS
FP64 (double)
502.4 GFLOPS
364.6 GFLOPS
Graphics Processor
GPU Name
GB205
Ellesmere
GPU Variant
GB205-400-A1
Polaris 10 XT(215-0876184)
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
31.1 billion
5.7 billion
Die Size
263 mm²
232 mm²
Board Design
TDP
275W
150W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.4