Home GPU Comparison NVIDIA GeForce GTX 675M vs NVIDIA GeForce 9800M GT

NVIDIA GeForce GTX 675M vs NVIDIA GeForce 9800M GT

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M and 512MB VRAM GeForce 9800M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675M 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 51.20GB/s)
288 additional rendering cores
NVIDIA GeForce 9800M GT 's Advantages
Lower TDP (65W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675M +296%
0.952 TFLOPS
GeForce 9800M GT
0.24 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jul 2008
GeForce 600M
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
96.00GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
8
SM Count
12
384
Shading Units
96
64
TMUs
48
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

9.920 GPixel/s
Pixel Rate
8.000 GPixel/s
39.68 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
952.3 GFLOPS
FP32 (float)
240.0 GFLOPS
79.36 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF114
GPU Name
G92
N13E-GS1-A1
GPU Variant
NB9E-GT2
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.754 billion
332 mm²
Die Size
324 mm²

Graphics Features

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

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