NVIDIA GeForce RTX 2070 SUPER vs NVIDIA A40 PCIe

VS

NVIDIA GeForce RTX 2070 SUPER

NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 SUPER 's Advantages

Boost Clock has increased by 2% (1770MHz vs 1740MHz)

Lower TDP (215W vs 300W)

NVIDIA A40 PCIe 's Advantages

Released 1 years and 3 months late

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (695.8GB/s vs 448.0GB/s)

8192 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 SUPER

9.062 TFLOPS

A40 PCIe +312%

37.42 TFLOPS

GeForce RTX 2070 SUPER

VS

A40 PCIe

Graphics Card

Jul 2019

Release Date

Oct 2020

GeForce 20

Generation

Tesla

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1605 MHz

Base Clock

1305 MHz

1770 MHz

Boost Clock

1740 MHz

1750 MHz

Memory Clock

1812 MHz

Memory

8GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

695.8GB/s

Render Config

-

40

SM Count

84

2560

Shading Units

10752

160

TMUs

336

64

ROPs

112

320

Tensor Cores

336

40

RT Cores

84

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

-

Theoretical Performance

113.3 GPixel/s

Pixel Rate

194.9 GPixel/s

283.2 GTexel/s

Texture Rate

584.6 GTexel/s

18.12 TFLOPS

FP16 (half)

37.42 TFLOPS

9.062 TFLOPS

FP32 (float)

37.42 TFLOPS

283.2 GFLOPS

FP64 (double)

584.6 GFLOPS

Board Design

215W

TDP

300W

550 W

Suggested PSU

700 W

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

Outputs

3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

8-pin EPS

Graphics Processor

TU104

GPU Name

GA102

TU104-410-A1

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

13.6 billion

Transistors

28.3 billion

545 mm²

Die Size

628 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

7.5

CUDA

8.6

6.6

Shader Model

6.6

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