ATI Radeon HD 4450 vs NVIDIA RTX 2000 Ada Generation

VS

ATI Radeon HD 4450

NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 70W)

NVIDIA RTX 2000 Ada Generation 's Advantages

Released 12 years and 3 months late

Boost Clock2130MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 6.400GB/s)

2736 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

RTX 2000 Ada Generation +12400%

12 TFLOPS

Radeon HD 4450

VS

RTX 2000 Ada Generation

Graphics Card

Nov 2011

Release Date

Feb 2024

Radeon R700

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1620 MHz

-

Boost Clock

2130 MHz

400 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

256.0GB/s

Render Config

1

Compute Units

-

SM Count

22

80

Shading Units

2816

8

TMUs

88

4

ROPs

48

-

Tensor Cores

88

-

RT Cores

22

16 KB (per CU)

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

12 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

102.2 GPixel/s

4.800 GTexel/s

Texture Rate

187.4 GTexel/s

-

FP16 (half)

12.00 TFLOPS

96.00 GFLOPS

FP32 (float)

12.00 TFLOPS

-

FP64 (double)

187.4 GFLOPS

Board Design

25W

TDP

70W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

RV710

GPU Name

AD107

RV710 (215-0725016)

GPU Variant

-

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.242 billion

Transistors

18.9 billion

73 mm²

Die Size

159 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.7

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