NVIDIA GeForce RTX 4090 Mobile vs AMD FirePro W9100
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Mar 2014
Generation
GeForce 40 Mobile
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1335 MHz
-
Boost Clock
1695 MHz
-
Memory Clock
2250 MHz
1250 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
512bit
Bandwidth
576.0GB/s
320.0GB/s
Render Config
SM Count
76
-
Shading Units
9728
2816
TMUs
304
176
ROPs
112
64
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
1024 KB
Compute Units
-
44
Theoretical Performance
Pixel Rate
189.8 GPixel/s
59.52 GPixel/s
Texture Rate
515.3 GTexel/s
163.7 GTexel/s
FP16 (half)
32.98 TFLOPS
-
FP32 (float)
32.98 TFLOPS
5.238 TFLOPS
FP64 (double)
515.3 GFLOPS
2.619 TFLOPS
Graphics Processor
GPU Name
AD103
Hawaii
GPU Variant
GN21-X11
Hawaii GL44
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.9 billion
6.2 billion
Die Size
379 mm²
438 mm²
Board Design
TDP
120W
275W
Outputs
Portable Device Dependent
6x mini-DisplayPort 1.21x S-Video
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.3