AMD Radeon HD 7450A vs NVIDIA RTX 4000 Mobile Ada Generation

VS

AMD Radeon HD 7450A

NVIDIA RTX 4000 Mobile Ada Generation

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7450A and 12GB VRAM RTX 4000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450A 's Advantages

Lower TDP (25W vs 110W)

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages

Released 11 years and 2 months late

Boost Clock1665MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 12.80GB/s)

7264 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450A

0.2 TFLOPS

RTX 4000 Mobile Ada Generation +12260%

24.72 TFLOPS

Radeon HD 7450A

VS

RTX 4000 Mobile Ada Generation

Graphics Card

Jan 2012

Release Date

Mar 2023

All-In-One

Generation

Quadro Ada-M

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1290 MHz

-

Boost Clock

1665 MHz

800 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

12.80GB/s

Bandwidth

432.0GB/s

Render Config

2

Compute Units

-

SM Count

58

160

Shading Units

7424

8

TMUs

232

4

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

48 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

133.2 GPixel/s

5.000 GTexel/s

Texture Rate

386.3 GTexel/s

-

FP16 (half)

24.72 TFLOPS

200.0 GFLOPS

FP32 (float)

24.72 TFLOPS

-

FP64 (double)

386.3 GFLOPS

Board Design

25W

TDP

110W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Caicos

GPU Name

AD104

-

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

35.8 billion

67 mm²

Die Size

294 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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