NVIDIA GeForce 800A vs NVIDIA RTX A4000 Max-Q

VS

NVIDIA GeForce 800A

NVIDIA RTX A4000 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 8GB VRAM RTX A4000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 800A 's Advantages

Lower TDP (15W vs 80W)

NVIDIA RTX A4000 Max-Q 's Advantages

Released 7 years and 1 months late

Boost Clock1395MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)

5072 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 800A

0.091 TFLOPS

RTX A4000 Max Q +15592%

14.28 TFLOPS

GeForce 800A

VS

RTX A4000 Max Q

Graphics Card

Mar 2014

Release Date

Apr 2021

GeForce 800A

Generation

Quadro Ampere-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

1395 MHz

900 MHz

Memory Clock

1375 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

352.0GB/s

Render Config

-

1

SM Count

40

48

Shading Units

5120

8

TMUs

160

4

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SM)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

950.0 MPixel/s

Pixel Rate

111.6 GPixel/s

3.800 GTexel/s

Texture Rate

223.2 GTexel/s

-

FP16 (half)

14.28 TFLOPS

91.20 GFLOPS

FP32 (float)

14.28 TFLOPS

7.600 GFLOPS

FP64 (double)

223.2 GFLOPS

Board Design

15W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF119

GPU Name

GA104

-

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.292 billion

Transistors

17.4 billion

79 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.7

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