Home GPU Comparison NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 230M

NVIDIA GeForce MX450 25W vs NVIDIA GeForce GT 230M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 1024MB VRAM GeForce GT 230M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages
Released 11 years and 2 months late
Boost Clock930MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
848 additional rendering cores
NVIDIA GeForce GT 230M 's Advantages
Lower TDP (23W vs 25W)

Score

Benchmark

FP32 (float)
GeForce MX450 25W +1472%
1.667 TFLOPS
GeForce GT 230M
0.106 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jun 2009
GeForce MX
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

720 MHz
Base Clock
-
930 MHz
Boost Clock
-
1250 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
14
SM Count
6
896
Shading Units
48
56
TMUs
16
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

29.76 GPixel/s
Pixel Rate
4.000 GPixel/s
52.08 GTexel/s
Texture Rate
8.000 GTexel/s
3.333 TFLOPS
FP16 (half)
-
1.667 TFLOPS
FP32 (float)
105.6 GFLOPS
52.08 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
GT216
N18S-G5
GPU Variant
N10P-GE-A2
Turing
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.486 billion
200 mm²
Die Size
100 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.2
6.6
Shader Model
4.1

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