NVIDIA GeForce RTX 5090 D V2 vs AMD Radeon RX 580 2048SP
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Oct 2018
Generation
GeForce 50
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2017 MHz
1168 MHz
Boost Clock
2407 MHz
1284 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
256bit
Bandwidth
1.34TB/s
224.0GB/s
Render Config
SM Count
170
-
Shading Units
21760
2048
TMUs
680
128
ROPs
176
32
Tensor Cores
680
-
RT Cores
170
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
2 MB
Compute Units
-
32
Theoretical Performance
Pixel Rate
423.6 GPixel/s
41.09 GPixel/s
Texture Rate
1636.8 GTexel/s
164.4 GTexel/s
FP16 (half)
104.8 TFLOPS
5.259 TFLOPS
FP32 (float)
104.8 TFLOPS
5.259 TFLOPS
FP64 (double)
1.637 TFLOPS
328.7 GFLOPS
Graphics Processor
GPU Name
GB202
Polaris 20
GPU Variant
GB202-240-K1-A1
Polaris 20 XL(215-0910052)
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
92.2 billion
5.7 billion
Die Size
750 mm²
232 mm²
Board Design
TDP
575W
150W
Suggested PSU
950 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-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
📊 Benchmark
3DMark Time Spy
46,950
3,826
3DMark Time Spy Extreme
25,185
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