NVIDIA GeForce RTX 5090 vs ATI FirePro 2450 Multi View PCIe x1

VS

NVIDIA GeForce RTX 5090

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 32GB VRAM GeForce RTX 5090 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

NVIDIA GeForce RTX 5090 's Advantages

Released 16 years late

Boost Clock2520MHz

More VRAM (32GB vs 256GB)

Larger VRAM bandwidth (1.52TB/s vs 6.400GB/s)

21720 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 500W)

Score

Benchmark

FP32 (float)

GeForce RTX 5090 +342712%

109.7 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

GeForce RTX 5090

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Jan 2025

Release Date

Jan 2009

GeForce 50

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1875 MHz

Memory Clock

400 MHz

Memory

32GB

Memory Size

256MB

GDDR7

Memory Type

DDR3

512bit

Memory Bus

64bit

1.52TB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

170

SM Count

-

21760

Shading Units

40

680

TMUs

4

192

ROPs

4

680

Tensor Cores

-

170

RT Cores

-

128 KB (per SM)

L1 Cache

-

88 MB

L2 Cache

-

Theoretical Performance

483.8 GPixel/s

Pixel Rate

1.600 GPixel/s

1714 GTexel/s

Texture Rate

1.600 GTexel/s

109.7 TFLOPS

FP16 (half)

-

109.7 TFLOPS

FP32 (float)

32.00 GFLOPS

1.714 TFLOPS

FP64 (double)

-

Board Design

500W

TDP

32W

900 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x VHDCI

1x 16-pin

Power Connectors

None

Graphics Processor

GB202

GPU Name

RV620

GB202-400-A1

GPU Variant

RC620 PRO

Blackwell 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

Unknown

Transistors

0.181 billion

Unknown

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

10.1

CUDA

-

6.8

Shader Model

4.1

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