NVIDIA RTX A4000H vs AMD FireStream 9270

VS

NVIDIA RTX A4000H

AMD FireStream 9270

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 2GB VRAM FireStream 9270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 12 years and 5 months late

Boost Clock1560MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 115.2GB/s)

5344 additional rendering cores

Lower TDP (140W vs 160W)

Score

Benchmark

FP32 (float)

RTX A4000H +1497%

19.17 TFLOPS

FireStream 9270

1.2 TFLOPS

RTX A4000H

VS

FireStream 9270

Graphics Card

Apr 2021

Release Date

Nov 2008

Quadro Ampere

Generation

FireStream

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

115.2GB/s

Render Config

-

Compute Units

10

48

SM Count

-

6144

Shading Units

800

192

TMUs

40

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

12.00 GPixel/s

299.5 GTexel/s

Texture Rate

30.00 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1200 GFLOPS

299.5 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

140W

TDP

160W

300 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

1x DVI

1x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

GA104

GPU Name

RV770

GA104-???-A1

GPU Variant

RV770 XT

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.956 billion

392 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

8.6

CUDA

-

6.7

Shader Model

4.1

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