Home GPU Comparison AMD Radeon HD 7730M vs NVIDIA GeForce MX450 30.5W 10Gbps

AMD Radeon HD 7730M vs NVIDIA GeForce MX450 30.5W 10Gbps

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 2GB VRAM GeForce MX450 30.5W 10Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Lower TDP (25W vs 31W)
NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Released 8 years and 4 months late
Boost Clock has increased by 133% (1575MHz vs 675MHz)
Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7730M
0.691 TFLOPS
GeForce MX450 30.5W 10Gbps +308%
2.822 TFLOPS
VS

Graphics Card

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

Clock Speeds

575 MHz
Base Clock
1395 MHz
675 MHz
Boost Clock
1575 MHz
900 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
80.00GB/s

Render Config

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

Theoretical Performance

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

Board Design

25W
TDP
31W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Chelsea
GPU Name
TU117
Chelsea LE (216-0834065)
GPU Variant
N18S-G5
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.5 billion
Transistors
4.7 billion
123 mm²
Die Size
200 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy