ATI Radeon HD 5450 PCI vs NVIDIA GeForce RTX 4070 AD103

VS

ATI Radeon HD 5450 PCI

NVIDIA GeForce RTX 4070 AD103

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 12GB VRAM GeForce RTX 4070 AD103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCI 's Advantages

Lower TDP (19W vs 200W)

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 14 years and 1 months late

Boost Clock2475MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (504.2GB/s vs 5.328GB/s)

5808 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

GeForce RTX 4070 AD103 +27928%

29.15 TFLOPS

Radeon HD 5450 PCI

VS

GeForce RTX 4070 AD103

Graphics Card

Feb 2010

Release Date

Mar 2024

Evergreen

Generation

GeForce 40

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1920 MHz

-

Boost Clock

2475 MHz

333 MHz

Memory Clock

1313 MHz

Memory

512MB

Memory Size

12GB

DDR2

Memory Type

GDDR6X

64bit

Memory Bus

192bit

5.328GB/s

Bandwidth

504.2GB/s

Render Config

2

Compute Units

-

SM Count

46

80

Shading Units

5888

8

TMUs

184

4

ROPs

64

-

Tensor Cores

184

-

RT Cores

46

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

36 MB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

158.4 GPixel/s

5.200 GTexel/s

Texture Rate

455.4 GTexel/s

-

FP16 (half)

29.15 TFLOPS

104.0 GFLOPS

FP32 (float)

29.15 TFLOPS

-

FP64 (double)

455.4 GFLOPS

Board Design

19W

TDP

200W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Cedar

GPU Name

AD103

Cedar PRO

GPU Variant

AD103-175-K1-A1

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.292 billion

Transistors

45.9 billion

59 mm²

Die Size

379 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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