AMD Radeon RX 6700 XT vs AMD Radeon PRO W7900D
GPU Specs Compare
Graphics Card
Release Date
Mar 2021
Nov 2025
Generation
Navi II
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2321 MHz
1327 MHz
Boost Clock
2581 MHz
2156 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
384bit
Bandwidth
384.0GB/s
864.0GB/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
414.0 GPixel/s
Texture Rate
413.0 GTexel/s
827.9 GTexel/s
FP16 (half)
26.43 TFLOPS
106.0 TFLOPS
FP32 (float)
13.21 TFLOPS
52.99 TFLOPS
FP64 (double)
825.9 GFLOPS
1.656 TFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 31
GPU Variant
Navi 22 XT(215-127000006)
Navi 31
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
230W
295W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.5
6.9