AMD Radeon RX 6850M XT vs AMD Radeon Pro V520
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Dec 2020
Generation
Navi Mobile
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2321 MHz
1000 MHz
Boost Clock
2581 MHz
1600 MHz
Memory Clock
2250 MHz
1000 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
2048bit
Bandwidth
432.0GB/s
512.0GB/s
Render Config
Compute Units
40
36
Shading Units
2560
2304
TMUs
160
144
ROPs
64
64
RT Cores
40
-
L1 Cache
128 KB per Array
-
L2 Cache
3 MB
4 MB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
165.2 GPixel/s
102.4 GPixel/s
Texture Rate
413.0 GTexel/s
230.4 GTexel/s
FP16 (half)
26.43 TFLOPS
14.75 TFLOPS
FP32 (float)
13.21 TFLOPS
7.373 TFLOPS
FP64 (double)
825.9 GFLOPS
460.8 GFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 12
GPU Variant
Navi 22 XTM
Navi 12
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
17.2 billion
Unknown
Die Size
335 mm²
Unknown
Board Design
TDP
165W
225W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.5