ATI Radeon HD 5450 PCI vs NVIDIA GeForce RTX 2070 SUPER

VS

ATI Radeon HD 5450 PCI

NVIDIA GeForce RTX 2070 SUPER

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 8GB VRAM GeForce RTX 2070 SUPER 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 215W)

NVIDIA GeForce RTX 2070 SUPER 's Advantages

Released 9 years and 5 months late

Boost Clock1770MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 5.328GB/s)

2480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

GeForce RTX 2070 SUPER +8613%

9.062 TFLOPS

Radeon HD 5450 PCI

VS

GeForce RTX 2070 SUPER

Graphics Card

Feb 2010

Release Date

Jul 2019

Evergreen

Generation

GeForce 20

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1605 MHz

-

Boost Clock

1770 MHz

333 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

5.328GB/s

Bandwidth

448.0GB/s

Render Config

2

Compute Units

-

SM Count

40

80

Shading Units

2560

8

TMUs

160

4

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

113.3 GPixel/s

5.200 GTexel/s

Texture Rate

283.2 GTexel/s

-

FP16 (half)

18.12 TFLOPS

104.0 GFLOPS

FP32 (float)

9.062 TFLOPS

-

FP64 (double)

283.2 GFLOPS

Board Design

19W

TDP

215W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Cedar

GPU Name

TU104

Cedar PRO

GPU Variant

TU104-410-A1

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.292 billion

Transistors

13.6 billion

59 mm²

Die Size

545 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

7.5

5.0

Shader Model

6.6

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