Home GPU Comparison NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 280M

NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Released 11 years and 5 months late
Boost Clock1575MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 60.80GB/s)
768 additional rendering cores
Lower TDP (31W vs 75W)

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 10Gbps +654%
2.822 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Mar 2009
GeForce MX
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
MXM-IV

Clock Speeds

1395 MHz
Base Clock
-
1575 MHz
Boost Clock
-
1250 MHz
Memory Clock
950 MHz

Memory

2GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
60.80GB/s

Render Config

-
-
-
14
SM Count
16
896
Shading Units
128
56
TMUs
64
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

50.40 GPixel/s
Pixel Rate
9.360 GPixel/s
88.20 GTexel/s
Texture Rate
37.44 GTexel/s
5.645 TFLOPS
FP16 (half)
-
2.822 TFLOPS
FP32 (float)
374.5 GFLOPS
88.20 GFLOPS
FP64 (double)
-

Board Design

31W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
G92
N18S-G5
GPU Variant
N10E-GTX
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.754 billion
200 mm²
Die Size
324 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0

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