AMD FirePro W4000 vs AMD Radeon HD 6450

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Released 1 years and 4 months late

Larger VRAM bandwidth (102.4GB/s vs 25.60GB/s)

608 additional rendering cores

AMD Radeon HD 6450 's Advantages

Lower TDP (18W vs 75W)

Score

Benchmark

FP32 (float)

FirePro W4000 +533%

1.267 TFLOPS

Radeon HD 6450

0.2 TFLOPS

FirePro W4000

VS

Radeon HD 6450

Graphics Card

Aug 2012

Release Date

Apr 2011

FirePro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

102.4GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

12

Compute Units

2

768

Shading Units

160

48

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

26.40 GPixel/s

Pixel Rate

2.500 GPixel/s

39.60 GTexel/s

Texture Rate

5.000 GTexel/s

-

FP16 (half)

-

1267 GFLOPS

FP32 (float)

200.0 GFLOPS

79.20 GFLOPS

FP64 (double)

-

Graphics Processor

Pitcairn

GPU Name

Caicos

Pitcairn LE GL

GPU Variant

Caicos PRO

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

0.37 billion

212 mm²

Die Size

67 mm²

Board Design

75W

TDP

18W

250 W

Suggested PSU

200 W

1x DVI 2x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 6500 XT vs AMD FirePro W4000

2

NVIDIA GeForce RTX 2060 vs AMD FirePro W4000

3

NVIDIA GeForce GTX 1070 GDDR5X vs AMD FirePro W4000

4

NVIDIA GeForce GT 330 OEM vs AMD FirePro W4000

5

AMD Radeon HD 6870 vs AMD FirePro W4000

6

AMD Radeon R9 270 1024SP vs AMD FirePro W4000

7

AMD Radeon HD 8670 OEM vs AMD FirePro W4000

8

AMD FirePro W4000 vs NVIDIA GeForce GTS 450

9

AMD FirePro W4000 vs NVIDIA GeForce RTX 4060 Ti 8 GB

10

AMD FirePro W4000 vs NVIDIA GeForce 6200 PCI

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It