AMD Radeon RX 6850M XT vs AMD Radeon RX 7950 XTX
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Navi Mobile
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2321 MHz
2200 MHz
Boost Clock
2581 MHz
3300 MHz
Memory Clock
2250 MHz
2500 MHz
Memory
Memory Size
12GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
384bit
Bandwidth
432.0GB/s
960.0GB/s
Render Config
Compute Units
40
96
Shading Units
2560
6144
TMUs
160
384
ROPs
64
192
RT Cores
40
96
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
3 MB
6 MB
L3 Cache
96 MB
96 MB
Theoretical Performance
Pixel Rate
165.2 GPixel/s
633.6 GPixel/s
Texture Rate
413.0 GTexel/s
1267 GTexel/s
FP16 (half)
26.43 TFLOPS
162.2 TFLOPS
FP32 (float)
13.21 TFLOPS
81.10 TFLOPS
FP64 (double)
825.9 GFLOPS
2.534 TFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 31
GPU Variant
Navi 22 XTM
Navi 31 XTX+
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
17.2 billion
57.7 billion
Die Size
335 mm²
529 mm²
Board Design
TDP
165W
355W
Outputs
Portable Device Dependent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.