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

NVIDIA GeForce 9800M GTX vs NVIDIA GeForce RTX 3080 Mobile

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

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Lower TDP (75W vs 115W)
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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
8.6
4.0
Shader Model
6.6

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