NVIDIA GeForce RTX 4090 D vs AMD FireStream 9250

VS

NVIDIA GeForce RTX 4090 D

AMD FireStream 9250

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 1024MB VRAM FireStream 9250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages

Released 15 years and 6 months late

Boost Clock2520MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (1008GB/s vs 63.55GB/s)

13792 additional rendering cores

AMD FireStream 9250 's Advantages

Lower TDP (150W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 D +7254%

73.54 TFLOPS

FireStream 9250

1 TFLOPS

GeForce RTX 4090 D

VS

FireStream 9250

Graphics Card

Dec 2023

Release Date

Jun 2008

GeForce 40

Generation

FireStream

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2280 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1313 MHz

Memory Clock

993 MHz

Memory

24GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

256bit

1008GB/s

Bandwidth

63.55GB/s

Render Config

-

Compute Units

10

114

SM Count

-

14592

Shading Units

800

456

TMUs

40

176

ROPs

16

456

Tensor Cores

-

114

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

256 KB

-

Theoretical Performance

443.5 GPixel/s

Pixel Rate

10.00 GPixel/s

1149 GTexel/s

Texture Rate

25.00 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

1000 GFLOPS

1149 GFLOPS

FP64 (double)

200.0 GFLOPS

Board Design

425W

TDP

150W

800 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD102

GPU Name

RV770

AD102-250-A1

GPU Variant

RV770 PRO

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.956 billion

609 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

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