AMD Radeon RX 6850M XT vs NVIDIA GeForce GTX 580 Rev. 2
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2011
Generation
Navi Mobile
GeForce 500
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2321 MHz
-
Boost Clock
2581 MHz
-
Memory Clock
2250 MHz
1002 MHz
Memory
Memory Size
12GB
1536MB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
384bit
Bandwidth
432.0GB/s
192.4GB/s
Render Config
Compute Units
40
-
Shading Units
2560
512
TMUs
160
64
ROPs
64
48
RT Cores
40
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
3 MB
768 KB
L3 Cache
96 MB
-
SM Count
-
16
Theoretical Performance
Pixel Rate
165.2 GPixel/s
24.70 GPixel/s
Texture Rate
413.0 GTexel/s
49.41 GTexel/s
FP16 (half)
26.43 TFLOPS
-
FP32 (float)
13.21 TFLOPS
1.581 TFLOPS
FP64 (double)
825.9 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
Navi 22
GF110
GPU Variant
Navi 22 XTM
GF110-380-A1
Architecture
RDNA 2.0
Fermi 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
17.2 billion
3 billion
Die Size
335 mm²
520 mm²
Board Design
TDP
165W
244W
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
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
6.8
5.1
CUDA
-
2.0