NVIDIA GeForce RTX 4090 Mobile vs AMD FirePro S9000
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Aug 2012
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
1375 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
576.0GB/s
264.0GB/s
Render Config
SM Count
76
-
Shading Units
9728
1792
TMUs
304
112
ROPs
112
32
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
768 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
189.8 GPixel/s
28.80 GPixel/s
Texture Rate
515.3 GTexel/s
100.8 GTexel/s
FP16 (half)
32.98 TFLOPS
-
FP32 (float)
32.98 TFLOPS
3.226 TFLOPS
FP64 (double)
515.3 GFLOPS
806.4 GFLOPS
Graphics Processor
GPU Name
AD103
Tahiti
GPU Variant
GN21-X11
Tahiti PRO GL
Architecture
Ada Lovelace
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.9 billion
4.313 billion
Die Size
379 mm²
352 mm²
Board Design
TDP
120W
225W
Outputs
Portable Device Dependent
1x DisplayPort 1.2
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
5.1