AMD FireStream 9270 vs NVIDIA RTX A400

VS

AMD FireStream 9270

NVIDIA RTX A400

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9270 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 96.00GB/s)

32 additional rendering cores

NVIDIA RTX A400 's Advantages

Released 15 years and 5 months late

Boost Clock1762MHz

More VRAM (4GB vs 2GB)

Lower TDP (50W vs 160W)

Score

Benchmark

FP32 (float)

FireStream 9270

1.2 TFLOPS

RTX A400 +125%

2.706 TFLOPS

FireStream 9270

VS

RTX A400

Graphics Card

Nov 2008

Release Date

Apr 2024

FireStream

Generation

Quadro Ampere(Ax000)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1417 MHz

-

Boost Clock

1762 MHz

900 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

115.2GB/s

Bandwidth

96.00GB/s

Render Config

10

Compute Units

-

SM Count

6

800

Shading Units

768

40

TMUs

24

16

ROPs

16

-

Tensor Cores

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

28.19 GPixel/s

30.00 GTexel/s

Texture Rate

42.29 GTexel/s

-

FP16 (half)

2.706 TFLOPS

1200 GFLOPS

FP32 (float)

2.706 TFLOPS

240.0 GFLOPS

FP64 (double)

42.29 GFLOPS

Board Design

160W

TDP

50W

450 W

Suggested PSU

250 W

1x DVI

Outputs

4x mini-DisplayPort 1.4a

2x 6-pin

Power Connectors

None

Graphics Processor

RV770

GPU Name

GA107

RV770 XT

GPU Variant

-

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.956 billion

Transistors

8.7 billion

256 mm²

Die Size

200 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.1

Shader Model

6.8

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