AMD Radeon RX 6850M XT vs NVIDIA Quadro RTX 4000 Max Q
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
May 2019
Generation
Navi Mobile
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2321 MHz
780 MHz
Boost Clock
2581 MHz
1380 MHz
Memory Clock
2250 MHz
1625 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
416.0GB/s
Render Config
Compute Units
40
-
Shading Units
2560
2560
TMUs
160
160
ROPs
64
64
RT Cores
40
40
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
3 MB
4 MB
L3 Cache
96 MB
-
SM Count
-
40
Tensor Cores
-
320
Theoretical Performance
Pixel Rate
165.2 GPixel/s
88.32 GPixel/s
Texture Rate
413.0 GTexel/s
220.8 GTexel/s
FP16 (half)
26.43 TFLOPS
14.13 TFLOPS
FP32 (float)
13.21 TFLOPS
7.066 TFLOPS
FP64 (double)
825.9 GFLOPS
220.8 GFLOPS
Graphics Processor
GPU Name
Navi 22
TU104
GPU Variant
Navi 22 XTM
-
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
17.2 billion
13.6 billion
Die Size
335 mm²
545 mm²
Board Design
TDP
165W
80W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
-
7.5