Home GPU Comparison NVIDIA GeForce 9800M GTS vs NVIDIA GeForce 8600M GT

NVIDIA GeForce 9800M GTS vs NVIDIA GeForce 8600M GT

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTS and 512MB VRAM GeForce 8600M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTS 's Advantages
Released 1 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (51.20GB/s vs 22.40GB/s)
32 additional rendering cores
NVIDIA GeForce 8600M GT 's Advantages
Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTS +214%
0.192 TFLOPS
GeForce 8600M GT
0.061 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
May 2007
GeForce 9M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
22.40GB/s

Render Config

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

Theoretical Performance

9.600 GPixel/s
Pixel Rate
3.800 GPixel/s
19.20 GTexel/s
Texture Rate
7.600 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
60.80 GFLOPS
-
-
-

Board Design

75W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G94
GPU Name
G84
NB9E-GT1
GPU Variant
NB8P-GS
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.505 billion
Transistors
0.289 billion
240 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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