AMD Radeon RX 6600 LE vs NVIDIA GeForce GTX 580
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Nov 2010
Generation
Navi II
GeForce 500
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1626 MHz
-
Boost Clock
2495 MHz
-
Memory Clock
1750 MHz
1002 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
192.4GB/s
Render Config
Compute Units
28
-
Shading Units
1792
512
TMUs
112
64
ROPs
64
48
RT Cores
28
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
768 KB
L3 Cache
32 MB
-
SM Count
-
16
Theoretical Performance
Pixel Rate
159.7 GPixel/s
24.70 GPixel/s
Texture Rate
279.4 GTexel/s
49.41 GTexel/s
FP16 (half)
17.88 TFLOPS
-
FP32 (float)
8.942 TFLOPS
1.581 TFLOPS
FP64 (double)
558.9 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
GF110
GPU Variant
Navi 23 XL(215-130000016)
GF110-375-A1
Architecture
RDNA 2.0
Fermi 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
11.06 billion
3 billion
Die Size
237 mm²
520 mm²
Board Design
TDP
132W
244W
Suggested PSU
300 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x mini-HDMI 1.3a
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
1.1
Vulkan
1.3
N/A
Shader Model
6.7
5.1
CUDA
-
2.0