NVIDIA RTX A5000-8Q vs AMD Radeon HD 6450

VS

NVIDIA RTX A5000-8Q

AMD Radeon HD 6450

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Released 10 years late

Boost Clock1695MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (768.0GB/s vs 25.60GB/s)

8032 additional rendering cores

AMD Radeon HD 6450 's Advantages

Lower TDP (18W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5000 8Q +13785%

27.77 TFLOPS

Radeon HD 6450

0.2 TFLOPS

RTX A5000 8Q

VS

Radeon HD 6450

Graphics Card

Apr 2021

Release Date

Apr 2011

Quadro Ampere

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1170 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

2

64

SM Count

-

8192

Shading Units

160

256

TMUs

8

96

ROPs

4

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

128 KB

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

2.500 GPixel/s

433.9 GTexel/s

Texture Rate

5.000 GTexel/s

27.77 TFLOPS

FP16 (half)

-

27.77 TFLOPS

FP32 (float)

200.0 GFLOPS

433.9 GFLOPS

FP64 (double)

-

Board Design

230W

TDP

18W

550 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

GA102

GPU Name

Caicos

-

GPU Variant

Caicos PRO

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

0.37 billion

628 mm²

Die Size

67 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

8.6

CUDA

-

6.7

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA RTX A5000-8Q vs NVIDIA GeForce 8500 GT

2

NVIDIA RTX A5000-8Q vs NVIDIA GeForce GTX 780

3

NVIDIA RTX A5000-8Q vs AMD Radeon R7 430 OEM

4

NVIDIA RTX A5000-8Q vs AMD Radeon Pro 5700

5

NVIDIA RTX A5000-8Q vs AMD Radeon RX 460 1024SP

6

NVIDIA RTX A5000-8Q vs AMD Radeon HD 6870

7

NVIDIA RTX A5000-8Q vs AMD Radeon RX 5600 OEM

8

NVIDIA RTX A5000-8Q vs AMD FireStream 9350

9

NVIDIA RTX A5000-8Q vs AMD Radeon Pro WX 8200

10

NVIDIA RTX A5000-8Q vs ATI Radeon HD 4830

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game