NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 9800S
We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 512MB VRAM GeForce 9800S 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 14 years and 6 months late
Boost Clock1695MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (576.0GB/s vs 51.14GB/s)
9664 additional rendering cores
NVIDIA GeForce 9800S 's Advantages
Lower TDP (75W vs 120W)
Score
Benchmark
FP32 (float)
GeForce RTX 4090 Mobile
+17077%
32.98 TFLOPS
GeForce 9800S
0.192 TFLOPS
Graphics Card
Jan 2023
Release Date
Jul 2008
GeForce 40 Mobile
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1335 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2250 MHz
Memory Clock
799 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
51.14GB/s
Render Config
-
-
-
76
SM Count
8
9728
Shading Units
64
304
TMUs
32
112
ROPs
16
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
189.8 GPixel/s
Pixel Rate
9.600 GPixel/s
515.3 GTexel/s
Texture Rate
19.20 GTexel/s
32.98 TFLOPS
FP16 (half)
-
32.98 TFLOPS
FP32 (float)
192.0 GFLOPS
515.3 GFLOPS
FP64 (double)
-
Board Design
120W
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
AD103
GPU Name
G94
GN21-X11
GPU Variant
9800S
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
45.9 billion
Transistors
0.505 billion
379 mm²
Die Size
240 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.8
Shader Model
4.0
