ATI Mobility Radeon HD 3450 vs NVIDIA GeForce MX450 25W

VS

ATI Mobility Radeon HD 3450

NVIDIA GeForce MX450 25W

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3450 and 2GB VRAM GeForce MX450 25W to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 12 years and 7 months late

Boost Clock930MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (80.00GB/s vs 6.400GB/s)

856 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3450

0.04 TFLOPS

GeForce MX450 25W +4067%

1.667 TFLOPS

Mobility Radeon HD 3450

VS

GeForce MX450 25W

Graphics Card

Jan 2008

Release Date

Aug 2020

M8x

Generation

GeForce MX

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

720 MHz

-

Boost Clock

930 MHz

400 MHz

Memory Clock

1250 MHz

Memory

256MB

Memory Size

2GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

64bit

6.400GB/s

Bandwidth

80.00GB/s

Render Config

2

Compute Units

-

SM Count

14

40

Shading Units

896

4

TMUs

56

4

ROPs

32

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

512 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

29.76 GPixel/s

2.000 GTexel/s

Texture Rate

52.08 GTexel/s

-

FP16 (half)

3.333 TFLOPS

40.00 GFLOPS

FP32 (float)

1.667 TFLOPS

-

FP64 (double)

52.08 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M82

GPU Name

TU117

M82-SCE XT (216-0707011)

GPU Variant

N18S-G5

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.181 billion

Transistors

4.7 billion

67 mm²

Die Size

200 mm²

Graphics Features

10.1

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

Related GPU Comparisons

1

ATI Mobility Radeon HD 3450 vs NVIDIA GeForce GT 740M

2

ATI Mobility Radeon HD 3450 vs NVIDIA GeForce GT 620M

3

ATI Mobility Radeon HD 3450 vs NVIDIA GeForce MX350

4

ATI Mobility Radeon HD 3450 vs ATI Mobility FireGL V5600

5

ATI Mobility Radeon HD 3450 vs NVIDIA GeForce 620M

6

ATI Mobility Radeon HD 3450 vs AMD Radeon R5 M330

7

ATI Mobility Radeon HD 3450 vs AMD Radeon R9 M375X

8

ATI Mobility Radeon HD 3450 vs AMD Radeon R9 M390X

9

ATI Mobility Radeon HD 3450 vs ATI Mobility Radeon HD 3870 X2

10

ATI Mobility Radeon HD 3450 vs NVIDIA GeForce RTX 2080 Max Q

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage