AMD Radeon RX 6900 XT vs ATI FirePro 2450 Multi View PCIe x1

VS

AMD Radeon RX 6900 XT

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XT and 256MB VRAM FirePro 2450 Multi View PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XT 's Advantages

Released 11 years and 9 months late

Boost Clock2250MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 6.400GB/s)

5080 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XT +71900%

23.04 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon RX 6900 XT

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Oct 2020

Release Date

Jan 2009

Navi II

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

1825 MHz

Base Clock

-

2250 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

6.400GB/s

Render Config

80

Compute Units

2

-

5120

Shading Units

40

320

TMUs

4

128

ROPs

4

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

128 MB

L3 Cache

-

Theoretical Performance

288.0 GPixel/s

Pixel Rate

1.600 GPixel/s

720.0 GTexel/s

Texture Rate

1.600 GTexel/s

46.08 TFLOPS

FP16 (half)

-

23.04 TFLOPS

FP32 (float)

32.00 GFLOPS

1440 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

32W

700 W

Suggested PSU

200 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x VHDCI

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

RV620

Navi 21 XTX (215-121000167)

GPU Variant

RC620 PRO

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

26.8 billion

Transistors

0.181 billion

520 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon RX 6900 XT vs AMD Radeon RX 6300

2

AMD Radeon RX 6900 XT vs NVIDIA RTX A5000-8Q

3

AMD Radeon RX 6900 XT vs AMD Radeon Pro SSG

4

AMD Radeon RX 6900 XT vs AMD Radeon PRO W7600

5

AMD Radeon RX 6900 XT vs ATI Radeon HD 5730

6

AMD Radeon RX 6900 XT vs NVIDIA GeForce GTX 1080

7

AMD Radeon RX 6900 XT vs NVIDIA GeForce 8800 GTS 320

8

AMD Radeon RX 6900 XT vs AMD Radeon PRO W7700

9

AMD Radeon RX 6900 XT vs ATI Radeon HD 5670 640SP Edition

10

AMD Radeon RX 6900 XT vs ATI Radeon HD 2600 XT AGP

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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