AMD Radeon PRO W7800 vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Dec 2023
Generation
Radeon Pro Navi(Navi III Series)
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1895 MHz
2280 MHz
Boost Clock
2525 MHz
2520 MHz
Memory Clock
2250 MHz
1313 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
576.0GB/s
1008GB/s
Render Config
Compute Units
70
-
Shading Units
4480
14592
TMUs
280
456
ROPs
128
176
RT Cores
70
114
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
72 MB
L3 Cache
64 MB
-
SM Count
-
114
Tensor Cores
-
456
Theoretical Performance
Pixel Rate
323.2 GPixel/s
443.5 GPixel/s
Texture Rate
707.0 GTexel/s
1149 GTexel/s
FP16 (half)
90.50 TFLOPS
73.54 TFLOPS
FP32 (float)
45.25 TFLOPS
73.54 TFLOPS
FP64 (double)
1414 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
Navi 31
AD102
GPU Variant
Navi 31
AD102-250-A1
Architecture
RDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
76.3 billion
Die Size
529 mm²
609 mm²
Board Design
TDP
260W
425W
Suggested PSU
600 W
800 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
-
8.9