NVIDIA GeForce RTX 4090D vs AMD FireStream 9270

VS

NVIDIA GeForce RTX 4090D

AMD FireStream 9270

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 2GB VRAM FireStream 9270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages

Released 15 years and 1 months late

Boost Clock2520MHz

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (1008GB/s vs 115.2GB/s)

13792 additional rendering cores

AMD FireStream 9270 's Advantages

Lower TDP (160W vs 425W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090D +6028%

73.54 TFLOPS

FireStream 9270

1.2 TFLOPS

GeForce RTX 4090D

VS

FireStream 9270

Graphics Card

Dec 2023

Release Date

Nov 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

900 MHz

Memory

24GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

256bit

1008GB/s

Bandwidth

115.2GB/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

12.00 GPixel/s

1149 GTexel/s

Texture Rate

30.00 GTexel/s

73.54 TFLOPS

FP16 (half)

-

73.54 TFLOPS

FP32 (float)

1200 GFLOPS

1149 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

425W

TDP

160W

800 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD102

GPU Name

RV770

AD102-250-A1

GPU Variant

RV770 XT

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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