NVIDIA L20 vs NVIDIA GeForce 8800 Ultra

VS

NVIDIA L20

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 48GB VRAM L20 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 16 years and 6 months late

Boost Clock2520MHz

More VRAM (48GB vs 768GB)

Larger VRAM bandwidth (864.0GB/s vs 103.7GB/s)

11648 additional rendering cores

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 275W)

Score

Benchmark

FP32 (float)

L20 +15235%

59.35 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

L20

VS

GeForce 8800 Ultra

Graphics Card

Nov 2023

Release Date

May 2007

Tesla Ada

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

1080 MHz

Memory

48GB

Memory Size

768MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

384bit

864.0GB/s

Bandwidth

103.7GB/s

Render Config

-

92

SM Count

16

11776

Shading Units

128

368

TMUs

32

128

ROPs

24

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

96 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

14.69 GPixel/s

927.4 GTexel/s

Texture Rate

39.17 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

387.1 GFLOPS

927.4 GFLOPS

FP64 (double)

-

Board Design

275W

TDP

171W

600 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD102

GPU Name

G80

AD102

GPU Variant

G80-450-A3

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

90 nm

76.3 billion

Transistors

0.681 billion

609 mm²

Die Size

484 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.3

Vulkan

N/A

8.9

CUDA

1.0

6.7

Shader Model

4.0

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