NVIDIA GeForce RTX 4090 D vs AMD Radeon PRO W7400
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Unknown
Generation
GeForce 40
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2280 MHz
1000 MHz
Boost Clock
2520 MHz
1100 MHz
Memory Clock
1313 MHz
1350 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
128bit
Bandwidth
1008GB/s
172.8GB/s
Render Config
SM Count
114
—
Shading Units
14592
1792
TMUs
456
112
ROPs
176
64
Tensor Cores
456
—
RT Cores
114
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
72 MB
2 MB
Compute Units
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
70.40 GPixel/s
Texture Rate
1149 GTexel/s
123.2 GTexel/s
FP16 (half)
73.54 TFLOPS
15.77 TFLOPS
FP32 (float)
73.54 TFLOPS
7.885 TFLOPS
FP64 (double)
1149 GFLOPS
246.4 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 33
GPU Variant
AD102-250-A1
Navi 33
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
76.3 billion
13.3 billion
Die Size
609 mm²
204 mm²
Board Design
TDP
425W
55W
Suggested PSU
800 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 2.1
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.