NVIDIA GeForce GTX 580 vs AMD Radeon RX 6650M
GPU Specs Compare
Graphics Card
Release Date
Nov 2010
Jan 2022
Generation
GeForce 500
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1002 MHz
2000 MHz
Base Clock
-
2068 MHz
Boost Clock
-
2416 MHz
Memory
Memory Size
1536MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
192.4GB/s
256.0GB/s
Render Config
SM Count
16
-
Shading Units
512
1792
TMUs
64
112
ROPs
48
64
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
768 KB
2 MB
Compute Units
-
28
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
24.70 GPixel/s
154.6 GPixel/s
Texture Rate
49.41 GTexel/s
270.6 GTexel/s
FP32 (float)
1.581 TFLOPS
8.659 TFLOPS
FP64 (double)
197.6 GFLOPS
541.2 GFLOPS
FP16 (half)
-
17.32 TFLOPS
Graphics Processor
GPU Name
GF110
Navi 23
GPU Variant
GF110-375-A1
-
Architecture
Fermi 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
3 billion
11.06 billion
Die Size
520 mm²
237 mm²
Board Design
TDP
244W
120W
Suggested PSU
550 W
-
Outputs
2x DVI1x mini-HDMI 1.3a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.1
2.1
Vulkan
N/A
1.3
CUDA
2.0
-
Shader Model
5.1
6.5
📊 Benchmark
3DMark Time Spy
-
8,306
3DMark Time Spy Extreme
-
3,825
Blender
-
909