Home GPU Comparison NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 730A

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 730A

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 2GB VRAM GeForce GT 730A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages
Released 6 years and 1 months late
Boost Clock1275MHz
Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)
512 additional rendering cores
Lower TDP (31W vs 33W)

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 8Gbps +313%
2.285 TFLOPS
GeForce GT 730A
0.552 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jul 2014
GeForce MX
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x8

Clock Speeds

1035 MHz
Base Clock
-
1275 MHz
Boost Clock
-
2000 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
64.00GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
14
SM Count
-
896
Shading Units
384
56
TMUs
32
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

40.80 GPixel/s
Pixel Rate
5.752 GPixel/s
71.40 GTexel/s
Texture Rate
23.01 GTexel/s
4.570 TFLOPS
FP16 (half)
-
2.285 TFLOPS
FP32 (float)
552.2 GFLOPS
71.40 GFLOPS
FP64 (double)
23.01 GFLOPS

Board Design

31W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
GK208
-
GPU Variant
GT 730M
Turing
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
1.02 billion
200 mm²
Die Size
87 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.5
6.6
Shader Model
5.1

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