AMD Radeon RX 7700 vs AMD Radeon PRO W7800 48 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2025
Apr 2023
Generation
Navi III
Radeon Pro Navi(Navi III Series)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1900 MHz
1895 MHz
Boost Clock
2600 MHz
2525 MHz
Memory Clock
2430 MHz
2250 MHz
Memory
Memory Size
16GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
622.1GB/s
864.0GB/s
Render Config
Compute Units
40
70
Shading Units
2560
4480
TMUs
160
280
ROPs
96
128
RT Cores
40
70
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
2 MB
6 MB
L3 Cache
64 MB
96 MB
Theoretical Performance
Pixel Rate
249.6 GPixel/s
323.2 GPixel/s
Texture Rate
416.0 GTexel/s
707.0 GTexel/s
FP16 (half)
53.25 TFLOPS
90.50 TFLOPS
FP32 (float)
26.62 TFLOPS
45.25 TFLOPS
FP64 (double)
832.0 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
Navi 32
Navi 31
GPU Variant
Navi 32
Navi 31
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
28.1 billion
57.7 billion
Die Size
346 mm²
529 mm²
Board Design
TDP
200W
281W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.