NVIDIA RTX A4000H vs NVIDIA GeForce RTX 2080 SUPER

VS

NVIDIA RTX A4000H

NVIDIA GeForce RTX 2080 SUPER

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 8GB VRAM GeForce RTX 2080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 1 years and 9 months late

More VRAM (16GB vs 8GB)

3072 additional rendering cores

Lower TDP (140W vs 250W)

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Boost Clock has increased by 16% (1815MHz vs 1560MHz)

Larger VRAM bandwidth (495.9GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)

RTX A4000H +71%

19.17 TFLOPS

GeForce RTX 2080 SUPER

11.15 TFLOPS

RTX A4000H

VS

GeForce RTX 2080 SUPER

Graphics Card

Apr 2021

Release Date

Jul 2019

Quadro Ampere

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

1650 MHz

1560 MHz

Boost Clock

1815 MHz

1750 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

495.9GB/s

Render Config

-

48

SM Count

48

6144

Shading Units

3072

192

TMUs

192

96

ROPs

64

192

Tensor Cores

384

48

RT Cores

48

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

116.2 GPixel/s

299.5 GTexel/s

Texture Rate

348.5 GTexel/s

19.17 TFLOPS

FP16 (half)

22.30 TFLOPS

19.17 TFLOPS

FP32 (float)

11.15 TFLOPS

299.5 GFLOPS

FP64 (double)

348.5 GFLOPS

Board Design

140W

TDP

250W

300 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA104

GPU Name

TU104

GA104-???-A1

GPU Variant

TU104-450-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

13.6 billion

392 mm²

Die Size

545 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.7

Shader Model

6.6

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