Home GPU Comparison NVIDIA GeForce MX550 vs ATI Mobility Radeon HD 3450

NVIDIA GeForce MX550 vs ATI Mobility Radeon HD 3450

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX550 and 256MB VRAM Mobility Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages
Released 14 years late
Boost Clock1320MHz
Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)
984 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX550 +6657%
2.703 TFLOPS
Mobility Radeon HD 3450
0.04 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2008
GeForce MX
Generation
M8x
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-II

Clock Speeds

1065 MHz
Base Clock
-
1320 MHz
Boost Clock
-
1500 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
6.400GB/s

Render Config

16
SM Count
-
-
Compute Units
2
1024
Shading Units
40
32
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
64 KB

Theoretical Performance

21.12 GPixel/s
Pixel Rate
2.000 GPixel/s
42.24 GTexel/s
Texture Rate
2.000 GTexel/s
2.703 TFLOPS
FP16 (half)
-
2.703 TFLOPS
FP32 (float)
40.00 GFLOPS
42.24 GFLOPS
FP64 (double)
-

Graphics Processor

TU117
GPU Name
M82
MX550
GPU Variant
M82-SCE XT (216-0707011)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.181 billion
200 mm²
Die Size
67 mm²

Board Design

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

Graphics Features

12 (12_1)
DirectX
10.1
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1

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