Home GPU Comparison NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 800M

NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 800M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 1024MB VRAM GeForce 800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
64 additional rendering cores
NVIDIA GeForce 800M 's Advantages
Released 5 years and 8 months late
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX +97%
0.28 TFLOPS
GeForce 800M
0.142 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Mar 2014
GeForce 9M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
14
SM Count
1
112
Shading Units
48
56
TMUs
8
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
1.476 GPixel/s
28.00 GTexel/s
Texture Rate
5.904 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
141.7 GFLOPS
-
FP64 (double)
11.81 GFLOPS

Board Design

75W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
GF117
NB9E-GTX
GPU Variant
N14M-GL
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
0.585 billion
324 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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