Home GPU Comparison NVIDIA GeForce G103M vs NVIDIA GeForce GTX 485M

NVIDIA GeForce G103M vs NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 100W)
NVIDIA GeForce GTX 485M 's Advantages
Released 1 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 8.000GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G103M
0.026 TFLOPS
GeForce GTX 485M +3296%
0.883 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jan 2011
GeForce 100M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
750 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
1
SM Count
8
8
Shading Units
384
4
TMUs
64
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.560 GPixel/s
Pixel Rate
9.200 GPixel/s
2.560 GTexel/s
Texture Rate
36.80 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
883.2 GFLOPS
-
FP64 (double)
73.60 GFLOPS

Board Design

14W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G98
GPU Name
GF104
N10M-GE2-S
GPU Variant
N12E-GTX-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
1.95 billion
86 mm²
Die Size
332 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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