NVIDIA RTX A4000H vs NVIDIA GeForce 8800 Ultra

VS

NVIDIA RTX A4000H

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 13 years and 11 months late

Boost Clock1560MHz

More VRAM (16GB vs 768GB)

Larger VRAM bandwidth (448.0GB/s vs 103.7GB/s)

6016 additional rendering cores

Lower TDP (140W vs 171W)

Score

Benchmark

FP32 (float)

RTX A4000H +4853%

19.17 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

RTX A4000H

VS

GeForce 8800 Ultra

Graphics Card

Apr 2021

Release Date

May 2007

Quadro Ampere

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

1080 MHz

Memory

16GB

Memory Size

768MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

103.7GB/s

Render Config

-

48

SM Count

16

6144

Shading Units

128

192

TMUs

32

96

ROPs

24

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

96 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

14.69 GPixel/s

299.5 GTexel/s

Texture Rate

39.17 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

387.1 GFLOPS

299.5 GFLOPS

FP64 (double)

-

Board Design

140W

TDP

171W

300 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

GA104

GPU Name

G80

GA104-???-A1

GPU Variant

G80-450-A3

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

90 nm

17.4 billion

Transistors

0.681 billion

392 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

8.6

CUDA

1.0

6.7

Shader Model

4.0

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