Home GPU Comparison NVIDIA GeForce GT 230M vs NVIDIA GeForce GTX 480M

NVIDIA GeForce GT 230M vs NVIDIA GeForce GTX 480M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 230M and 2GB VRAM GeForce GTX 480M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 230M 's Advantages
Lower TDP (23W vs 100W)
NVIDIA GeForce GTX 480M 's Advantages
Released 11 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 25.60GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 230M
0.106 TFLOPS
GeForce GTX 480M +464%
0.598 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
May 2010
GeForce 200M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
6
SM Count
11
48
Shading Units
352
16
TMUs
44
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
9.350 GPixel/s
8.000 GTexel/s
Texture Rate
18.70 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
598.4 GFLOPS
-
FP64 (double)
74.80 GFLOPS

Board Design

23W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
GF100
N10P-GE-A2
GPU Variant
N11E-GTX-A3
Tesla 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.486 billion
Transistors
3.1 billion
100 mm²
Die Size
529 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.0
4.1
Shader Model
5.1

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