Home GPU Comparison NVIDIA GeForce RTX 4090 Mobile vs AMD FirePro S4000X

NVIDIA GeForce RTX 4090 Mobile vs AMD FirePro S4000X

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 2GB VRAM FirePro S4000X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 8 years and 5 months late
Boost Clock has increased by 119% (1695MHz vs 775MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 72.00GB/s)
9088 additional rendering cores
AMD FirePro S4000X 's Advantages
Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Mobile +3224%
32.98 TFLOPS
FirePro S4000X
0.992 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Aug 2014
GeForce 40 Mobile
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1335 MHz
Base Clock
725 MHz
1695 MHz
Boost Clock
775 MHz
2250 MHz
Memory Clock
1125 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
576.0GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
76
SM Count
-
9728
Shading Units
640
304
TMUs
40
112
ROPs
16
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

189.8 GPixel/s
Pixel Rate
12.40 GPixel/s
515.3 GTexel/s
Texture Rate
31.00 GTexel/s
32.98 TFLOPS
FP16 (half)
-
32.98 TFLOPS
FP32 (float)
992.0 GFLOPS
515.3 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

80-150W
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

AD103
GPU Name
Venus
GN21-X11
GPU Variant
Venus XT
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
1.5 billion
379 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
5.1

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