NVIDIA RTX A5000-12Q vs AMD Radeon HD 6450

VS

We compared two Desktop platform GPUs: 12GB VRAM RTX A5000 12Q 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 A5000-12Q 's Advantages

Released 10 years late

Boost Clock1695MHz

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 12Q +13785%

27.77 TFLOPS

Radeon HD 6450

0.2 TFLOPS

RTX A5000 12Q

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

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

25.60GB/s

Render Config

64

SM Count

-

Compute Units

2

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)

-

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

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 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 A5000-12Q vs NVIDIA GeForce RTX 4060 AD106

2

NVIDIA RTX A5000-12Q vs AMD Radeon RX 5700 XT 50th Anniversary

3

NVIDIA RTX A5000-12Q vs AMD Radeon HD 7570

4

NVIDIA RTX A5000-12Q vs NVIDIA GeForce 210

5

NVIDIA RTX A5000-12Q vs NVIDIA GeForce GTX 1660 Ti

6

NVIDIA RTX A5000-12Q vs NVIDIA L20

7

NVIDIA RTX A5000-12Q vs ATI Radeon X1600

8

NVIDIA RTX A5000-12Q vs AMD FirePro S9050

9

NVIDIA RTX A5000-12Q vs NVIDIA GeForce 8600 GTS

10

NVIDIA RTX A5000-12Q vs AMD Radeon RX 6700

Related News

1

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

2

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

3

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

4

Only 3 Weeks Left! AMD Zen5 Launching Soon

5

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

6

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

7

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

8

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

9

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

10

AMD to Launch Advanced Ryzen AI PRO Series Soon