Home GPU Comparison NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon HD 7630M

NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon HD 7630M

NVIDIA GeForce MX450 30.5W 10Gbps
VS
AMD Radeon HD 7630M
NVIDIA GeForce MX450 30.5W 10Gbps
AMD Radeon HD 7630M
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 1024MB VRAM Radeon HD 7630M 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 8 years and 7 months late
Boost Clock1575MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
416 additional rendering cores
AMD Radeon HD 7630M 's Advantages
Lower TDP (20W vs 31W)

Score

Benchmark

FP32 (float)
GeForce MX450 30.5W 10Gbps +553%
2.822 TFLOPS
Radeon HD 7630M
0.432 TFLOPS
VS

Graphics Card

Aug 2020
Release Date
Jan 2012
GeForce MX
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
14
SM Count
-
896
Shading Units
480
56
TMUs
24
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

50.40 GPixel/s
Pixel Rate
3.600 GPixel/s
88.20 GTexel/s
Texture Rate
10.80 GTexel/s
5.645 TFLOPS
FP16 (half)
-
2.822 TFLOPS
FP32 (float)
432.0 GFLOPS
88.20 GFLOPS
FP64 (double)
-

Board Design

31W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
Thames
N18S-G5
GPU Variant
Thames LP
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.716 billion
200 mm²
Die Size
104 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0

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