Home GPU Comparison NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce 9800M GTX

NVIDIA GeForce RTX 3080 Mobile vs NVIDIA GeForce 9800M GTX

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3080 Mobile and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 12 years and 6 months late
Boost Clock1545MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 51.20GB/s)
6032 additional rendering cores
NVIDIA GeForce 9800M GTX 's Advantages
Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Mobile +6678%
18.98 TFLOPS
GeForce 9800M GTX
0.28 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jul 2008
GeForce 30 Mobile
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1110 MHz
Base Clock
-
1545 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
48
SM Count
14
6144
Shading Units
112
192
TMUs
56
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

148.3 GPixel/s
Pixel Rate
8.000 GPixel/s
296.6 GTexel/s
Texture Rate
28.00 GTexel/s
18.98 TFLOPS
FP16 (half)
-
18.98 TFLOPS
FP32 (float)
280.0 GFLOPS
296.6 GFLOPS
FP64 (double)
-

Board Design

115W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
G92
GA104-775-A1
GPU Variant
NB9E-GTX
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
17.4 billion
Transistors
0.754 billion
392 mm²
Die Size
324 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
8.6
CUDA
1.1
6.6
Shader Model
4.0

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