Home GPU Comparison NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 8700M GT

NVIDIA GeForce 9800M GTX vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Released 1 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
80 additional rendering cores
NVIDIA GeForce 8700M GT 's Advantages
Lower TDP (29W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX +250%
0.28 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jun 2007
GeForce 9M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-HE

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
14
SM Count
4
112
Shading Units
32
56
TMUs
16
16
ROPs
8
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
5.000 GPixel/s
28.00 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

75W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
G84
NB9E-GTX
GPU Variant
NB8E-SE
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.754 billion
Transistors
0.289 billion
324 mm²
Die Size
169 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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