Radeon RX 580G vs RTX 4500 Ada Generation
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 580G 's Advantages
Lower TDP (185W vs 210W)
RTX 4500 Ada Generation 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 94% (2580MHz vs 1330MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 256.0GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 580G
6129
RTX 4500 Ada Generation
+546%
39630
Graphics Card
Oct 2018
Release Date
Aug 2023
Polaris
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1257 MHz
Base Clock
2070 MHz
1330 MHz
Boost Clock
2580 MHz
2000 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
256.0GB/s
Bandwidth
432.0GB/s
Render Config
36
Compute Units
-
-
SM Count
60
2304
Shading Units
7680
144
TMUs
240
32
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
48 MB
Theoretical Performance
42.56 GPixel/s
Pixel Rate
206.4 GPixel/s
191.5 GTexel/s
Texture Rate
619.2 GTexel/s
6.129 TFLOPS
FP16 (half)
39.63 TFLOPS
6.129 TFLOPS
FP32 (float)
39.63 TFLOPS
383.0 GFLOPS
FP64 (double)
619.2 GFLOPS
Board Design
185W
TDP
210W
450 W
Suggested PSU
550 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
None
Graphics Processor
Polaris 20
GPU Name
AD103
Polaris 20 XTX
(215-0910038)
GPU Variant
-
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5.7 billion
Transistors
45.9 billion
232 mm²
Die Size
379 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7
