NVIDIA L20 vs ATI FireMV 2260 PCIe x1

VS

NVIDIA L20

ATI FireMV 2260 PCIe x1

We compared two Desktop platform GPUs: 48GB VRAM L20 and 256MB VRAM FireMV 2260 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 15 years and 10 months late

Boost Clock2520MHz

More VRAM (48GB vs 256GB)

Larger VRAM bandwidth (864.0GB/s vs 8.000GB/s)

11736 additional rendering cores

ATI FireMV 2260 PCIe x1 's Advantages

Lower TDP (15W vs 275W)

Score

Benchmark

FP32 (float)

L20 +148275%

59.35 TFLOPS

FireMV 2260 PCIe x1

0.04 TFLOPS

L20

VS

FireMV 2260 PCIe x1

Graphics Card

Nov 2023

Release Date

Jan 2008

Tesla Ada

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

500 MHz

Memory

48GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

384bit

Memory Bus

64bit

864.0GB/s

Bandwidth

8.000GB/s

Render Config

-

Compute Units

2

92

SM Count

-

11776

Shading Units

40

368

TMUs

4

128

ROPs

4

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

2.000 GPixel/s

927.4 GTexel/s

Texture Rate

2.000 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

40.00 GFLOPS

927.4 GFLOPS

FP64 (double)

-

Board Design

275W

TDP

15W

600 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

2x DisplayPort

1x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

RV620

AD102

GPU Variant

-

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.181 billion

609 mm²

Die Size

67 mm²

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

8.9

CUDA

-

6.7

Shader Model

4.1

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