NVIDIA A40 PCIe vs NVIDIA GeForce GTX 460 v2 ES

VS

NVIDIA A40 PCIe

NVIDIA GeForce GTX 460 v2 ES

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 1280MB VRAM GeForce GTX 460 v2 ES to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

Released 9 years and 1 months late

Boost Clock1740MHz

More VRAM (48GB vs 1280GB)

Larger VRAM bandwidth (695.8GB/s vs 128.3GB/s)

10416 additional rendering cores

NVIDIA GeForce GTX 460 v2 ES 's Advantages

Lower TDP (160W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +3477%

37.42 TFLOPS

GeForce GTX 460 v2 ES

1.046 TFLOPS

A40 PCIe

VS

GeForce GTX 460 v2 ES

Graphics Card

Oct 2020

Release Date

Sep 2011

Tesla

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1305 MHz

Base Clock

-

1740 MHz

Boost Clock

-

1812 MHz

Memory Clock

1002 MHz

Memory

48GB

Memory Size

1280MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

695.8GB/s

Bandwidth

128.3GB/s

Render Config

-

84

SM Count

7

10752

Shading Units

336

TMUs

56

112

ROPs

32

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

512 KB

-

Theoretical Performance

194.9 GPixel/s

Pixel Rate

10.91 GPixel/s

584.6 GTexel/s

Texture Rate

43.62 GTexel/s

37.42 TFLOPS

FP16 (half)

-

37.42 TFLOPS

FP32 (float)

1046 GFLOPS

584.6 GFLOPS

FP64 (double)

87.19 GFLOPS

Board Design

300W

TDP

160W

700 W

Suggested PSU

450 W

3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

8-pin EPS

Power Connectors

2x 6-pin

Graphics Processor

GA102

GPU Name

GF114

-

GPU Variant

GF114-400-A1

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

1.95 billion

628 mm²

Die Size

332 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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