Home GPU Comparison NVIDIA GeForce GT 445M vs NVIDIA GeForce 9800S

NVIDIA GeForce GT 445M vs NVIDIA GeForce 9800S

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 512MB VRAM GeForce 9800S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
80 additional rendering cores
Lower TDP (35W vs 75W)
NVIDIA GeForce 9800S 's Advantages
Larger VRAM bandwidth (51.14GB/s vs 40.00GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 445M +70%
0.328 TFLOPS
GeForce 9800S
0.192 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jul 2008
GeForce 400M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
625 MHz
Memory Clock
799 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
40.00GB/s
Bandwidth
51.14GB/s

Render Config

-
-
-
3
SM Count
8
144
Shading Units
64
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.420 GPixel/s
Pixel Rate
9.600 GPixel/s
13.68 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
328.3 GFLOPS
FP32 (float)
192.0 GFLOPS
27.36 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF106
GPU Name
G94
N11E-GE-A1
GPU Variant
9800S
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
0.505 billion
238 mm²
Die Size
240 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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