AMD Radeon Pro W6400 vs ATI Radeon HD 3450

VS

AMD Radeon Pro W6400

ATI Radeon HD 3450

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages

Released 14 years and 1 months late

Boost Clock2331MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (112.0GB/s vs 8.000GB/s)

728 additional rendering cores

ATI Radeon HD 3450 's Advantages

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon Pro W6400 +7358%

3.58 TFLOPS

Radeon HD 3450

0.048 TFLOPS

Radeon Pro W6400

VS

Radeon HD 3450

Graphics Card

Jan 2022

Release Date

Dec 2007

Radeon Pro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

2331 MHz

Base Clock

-

2331 MHz

Boost Clock

-

1750 MHz

Memory Clock

500 MHz

Memory

4GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

64bit

Memory Bus

64bit

112.0GB/s

Bandwidth

8.000GB/s

Render Config

12

Compute Units

2

-

768

Shading Units

40

48

TMUs

4

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

64 KB

8 MB

L3 Cache

-

Theoretical Performance

74.59 GPixel/s

Pixel Rate

2.400 GPixel/s

111.9 GTexel/s

Texture Rate

2.400 GTexel/s

7.161 TFLOPS

FP16 (half)

-

3.580 TFLOPS

FP32 (float)

48.00 GFLOPS

223.8 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

25W

250 W

Suggested PSU

200 W

2x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

RV620

Navi 24 XL-W

GPU Variant

RV620 LE

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.181 billion

107 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon Pro W6400 vs NVIDIA GeForce 9600 GSO 512

2

AMD Radeon Pro W6400 vs NVIDIA GeForce GTX 680 Mac Edition

3

AMD Radeon Pro W6400 vs NVIDIA GeForce 7950 GT AGP

4

AMD Radeon Pro W6400 vs ATI FirePro V3750

5

AMD Radeon Pro W6400 vs AMD Radeon HD 7790

6

AMD Radeon Pro W6400 vs AMD Radeon R5 230 OEM

7

AMD Radeon Pro W6400 vs Intel Arc A380

8

AMD Radeon Pro W6400 vs ATI Radeon HD 2900 XTX

9

AMD Radeon Pro W6400 vs NVIDIA GeForce RTX 5060

10

AMD Radeon Pro W6400 vs AMD Radeon HD 6670

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

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

5

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

6

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

7

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

8

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

9

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

10

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