ATI Radeon HD 5450 PCI vs AMD Radeon RX Vega 64 Liquid Cooling

VS

ATI Radeon HD 5450 PCI

AMD Radeon RX Vega 64 Liquid Cooling

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 8GB VRAM Radeon RX Vega 64 Liquid Cooling 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 345W)

AMD Radeon RX Vega 64 Liquid Cooling 's Advantages

Released 7 years and 6 months late

Boost Clock1677MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (483.8GB/s vs 5.328GB/s)

4016 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

Radeon RX Vega 64 Liquid Cooling +13111%

13.74 TFLOPS

Radeon HD 5450 PCI

VS

Radeon RX Vega 64 Liquid Cooling

Graphics Card

Feb 2010

Release Date

Aug 2017

Evergreen

Generation

Vega

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1406 MHz

-

Boost Clock

1677 MHz

333 MHz

Memory Clock

945 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

HBM2

64bit

Memory Bus

2048bit

5.328GB/s

Bandwidth

483.8GB/s

Render Config

2

Compute Units

64

-

80

Shading Units

4096

8

TMUs

256

4

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

107.3 GPixel/s

5.200 GTexel/s

Texture Rate

429.3 GTexel/s

-

FP16 (half)

27.48 TFLOPS

104.0 GFLOPS

FP32 (float)

13.74 TFLOPS

-

FP64 (double)

858.6 GFLOPS

Board Design

19W

TDP

345W

200 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Processor

Cedar

GPU Name

Vega 10

Cedar PRO

GPU Variant

Vega 10 XTX

TeraScale 2

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.292 billion

Transistors

12.5 billion

59 mm²

Die Size

495 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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