NVIDIA GeForce RTX 4070 Ti vs ATI Radeon HD 5450

VS

NVIDIA GeForce RTX 4070 Ti

ATI Radeon HD 5450

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

Main Differences

NVIDIA GeForce RTX 4070 Ti 's Advantages

Released 12 years and 11 months late

Boost Clock2610MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (504.2GB/s vs 6.400GB/s)

7600 additional rendering cores

ATI Radeon HD 5450 's Advantages

Lower TDP (19W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti +38448%

40.09 TFLOPS

Radeon HD 5450

0.104 TFLOPS

GeForce RTX 4070 Ti

VS

Radeon HD 5450

Graphics Card

Jan 2023

Release Date

Feb 2010

GeForce 40

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

512MB

GDDR6X

Memory Type

DDR2

192bit

Memory Bus

64bit

504.2GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

60

SM Count

-

7680

Shading Units

80

240

TMUs

8

80

ROPs

4

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

48 MB

L2 Cache

128 KB

-

Theoretical Performance

208.8 GPixel/s

Pixel Rate

2.600 GPixel/s

626.4 GTexel/s

Texture Rate

5.200 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

104.0 GFLOPS

626.4 GFLOPS

FP64 (double)

-

Board Design

285W

TDP

19W

600 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

AD104

GPU Name

Cedar

AD104-400-A1

GPU Variant

Cedar PRO

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

35.8 billion

Transistors

0.292 billion

295 mm²

Die Size

59 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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