AMD Radeon PRO W7800 vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Apr 2016
Generation
Radeon Pro Navi(Navi III Series)
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1895 MHz
-
Boost Clock
2525 MHz
-
Memory Clock
2250 MHz
500 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
256bit
4096bit
Bandwidth
576.0GB/s
512.0GB/s
Render Config
Compute Units
70
64
Shading Units
4480
4096
TMUs
280
256
ROPs
128
64
RT Cores
70
-
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
2 MB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
323.2 GPixel/s
64.00 GPixel/s
Texture Rate
707.0 GTexel/s
256.0 GTexel/s
FP16 (half)
90.50 TFLOPS
8.192 TFLOPS
FP32 (float)
45.25 TFLOPS
8.192 TFLOPS
FP64 (double)
1414 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Navi 31
Capsaicin
GPU Variant
Navi 31
Capsaicin XT
Architecture
RDNA 3.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
8.9 billion
Die Size
529 mm²
596 mm²
Board Design
TDP
260W
350W
Suggested PSU
600 W
750 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
2x 8-pin
3x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.2
Shader Model
6.8
6.0