AMD Radeon PRO W7800 48 GB vs AMD ROG Ally Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Jun 2023
Generation
Radeon Pro Navi(Navi III Series)
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
-
Clock Speeds
Base Clock
1895 MHz
1500 MHz
Boost Clock
2525 MHz
2700 MHz
Memory Clock
2250 MHz
1600 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
384bit
64bit
Bandwidth
864.0GB/s
51.20GB/s
Render Config
Compute Units
70
12
Shading Units
4480
768
TMUs
280
48
ROPs
128
32
RT Cores
70
12
L1 Cache
256 KB per Array
128 KB per Array
L2 Cache
6 MB
8 MB
L3 Cache
96 MB
16 MB
Theoretical Performance
Pixel Rate
323.2 GPixel/s
86.40 GPixel/s
Texture Rate
707.0 GTexel/s
129.6 GTexel/s
FP16 (half)
90.50 TFLOPS
16.59 TFLOPS
FP32 (float)
45.25 TFLOPS
8.294 TFLOPS
FP64 (double)
1414 GFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
Navi 31
Phoenix
GPU Variant
Navi 31
-
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
57.7 billion
25.39 billion
Die Size
529 mm²
178 mm²
Board Design
TDP
281W
30W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x USB Type-C
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.7