AMD Radeon RX 7900 XT vs ATI FirePro 2450 Multi View PCIe x1

VS

AMD Radeon RX 7900 XT

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 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 7900 XT 's Advantages

Released 13 years and 10 months late

Boost Clock2394MHz

More VRAM (20GB vs 256GB)

Larger VRAM bandwidth (800.0GB/s vs 6.400GB/s)

5336 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XT +160775%

51.48 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon RX 7900 XT

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Nov 2022

Release Date

Jan 2009

Navi III

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

1387 MHz

Base Clock

-

2394 MHz

Boost Clock

-

2500 MHz

Memory Clock

400 MHz

Memory

20GB

Memory Size

256MB

GDDR6

Memory Type

DDR3

320bit

Memory Bus

64bit

800.0GB/s

Bandwidth

6.400GB/s

Render Config

84

Compute Units

2

-

5376

Shading Units

40

336

TMUs

4

192

ROPs

4

-

84

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

80 MB

L3 Cache

-

Theoretical Performance

459.6 GPixel/s

Pixel Rate

1.600 GPixel/s

804.4 GTexel/s

Texture Rate

1.600 GTexel/s

103.0 TFLOPS

FP16 (half)

-

51.48 TFLOPS

FP32 (float)

32.00 GFLOPS

1.609 TFLOPS

FP64 (double)

-

Board Design

300W

TDP

32W

700 W

Suggested PSU

200 W

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

Outputs

1x VHDCI

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

RV620

Navi 31 XT (215-145000156)

GPU Variant

RC620 PRO

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.181 billion

529 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

-

6.7

Shader Model

4.1

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