NVIDIA A40 PCIe vs ATI FireMV 2260

VS

NVIDIA A40 PCIe ATI FireMV 2260

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

Released 12 years and 9 months late

Boost Clock1740MHz

Larger VRAM bandwidth (695.8GB/s vs 8.000GB/s)

10712 additional rendering cores

ATI FireMV 2260 's Advantages

Lower TDP (15W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +93450%

37.42 TFLOPS

FireMV 2260

0.04 TFLOPS

A40 PCIe

VS

FireMV 2260

Graphics Card

Oct 2020

Release Date

Jan 2008

Tesla

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1305 MHz

Base Clock

-

1740 MHz

Boost Clock

-

1812 MHz

Memory Clock

500 MHz

Memory

48GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

384bit

Memory Bus

64bit

695.8GB/s

Bandwidth

8.000GB/s

Render Config

84

SM Count

-

Compute Units

2

10752

Shading Units

40

336

TMUs

4

112

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

194.9 GPixel/s

Pixel Rate

2.000 GPixel/s

584.6 GTexel/s

Texture Rate

2.000 GTexel/s

37.42 TFLOPS

FP16 (half)

-

37.42 TFLOPS

FP32 (float)

40.00 GFLOPS

584.6 GFLOPS

FP64 (double)

-

Graphics Processor

GA102

GPU Name

RV620

-

GPU Variant

-

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

28.3 billion

Transistors

0.181 billion

628 mm²

Die Size

67 mm²

Board Design

300W

TDP

15W

700 W

Suggested PSU

200 W

3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort

8-pin EPS

Power Connectors

None

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

8.6

CUDA

-

6.6

Shader Model

4.1

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