Home GPU Comparison NVIDIA GeForce MX450 25W vs ATI Mobility Radeon HD 2400 XT

NVIDIA GeForce MX450 25W vs ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages
Released 13 years and 3 months late
Boost Clock930MHz
Larger VRAM bandwidth (80.00GB/s vs 6.400GB/s)
856 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX450 25W +3372%
1.667 TFLOPS
Mobility Radeon HD 2400 XT
0.048 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
May 2007
GeForce MX
Generation
M7x
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
64bit
80.00GB/s
Bandwidth
6.400GB/s

Render Config

14
SM Count
-
-
Compute Units
2
896
Shading Units
40
56
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

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

Graphics Processor

TU117
GPU Name
M74
N18S-G5
GPU Variant
M74-M (216RMAKA12FG)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.18 billion
200 mm²
Die Size
85 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.0

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