NVIDIA A40 PCIe vs NVIDIA GeForce GT 1010

VS

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 2GB VRAM GeForce GT 1010 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

Boost Clock has increased by 19% (1740MHz vs 1468MHz)

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (695.8GB/s vs 48.06GB/s)

10496 additional rendering cores

NVIDIA GeForce GT 1010 's Advantages

Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +4876%

37.42 TFLOPS

GeForce GT 1010

0.752 TFLOPS

A40 PCIe

VS

GeForce GT 1010

Graphics Card

Oct 2020

Release Date

Jan 2021

Tesla

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1305 MHz

Base Clock

1228 MHz

1740 MHz

Boost Clock

1468 MHz

1812 MHz

Memory Clock

1502 MHz

Memory

48GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

64bit

695.8GB/s

Bandwidth

48.06GB/s

Render Config

84

SM Count

2

-

Compute Units

-

10752

Shading Units

256

336

TMUs

16

112

ROPs

8

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SM)

6 MB

L2 Cache

256 KB

Theoretical Performance

194.9 GPixel/s

Pixel Rate

11.74 GPixel/s

584.6 GTexel/s

Texture Rate

23.49 GTexel/s

37.42 TFLOPS

FP16 (half)

-

37.42 TFLOPS

FP32 (float)

751.6 GFLOPS

584.6 GFLOPS

FP64 (double)

31.32 GFLOPS

Graphics Processor

GA102

GPU Name

GP108

-

GPU Variant

GP108-200-A1

Ampere

Architecture

Pascal

Samsung

Foundry

Samsung

8 nm

Process Size

14 nm

28.3 billion

Transistors

1.8 billion

628 mm²

Die Size

74 mm²

Board Design

300W

TDP

30W

700 W

Suggested PSU

200 W

3x DisplayPort 1.4a

Outputs

1x DVI 1x mini-HDMI 2.0

8-pin EPS

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.6

Shader Model

6.4

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