NVIDIA A40 PCIe vs AMD Radeon RX 5700 XT 50th Anniversary

VS

NVIDIA A40 PCIe AMD Radeon RX 5700 XT 50th Anniversary

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 8GB VRAM Radeon RX 5700 XT 50th Anniversary to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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

AMD Radeon RX 5700 XT 50th Anniversary 's Advantages

Boost Clock has increased by 14% (1980MHz vs 1740MHz)

Lower TDP (225W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +269%

37.42 TFLOPS

Radeon RX 5700 XT 50th Anniversary

10.14 TFLOPS

A40 PCIe

VS

Radeon RX 5700 XT 50th Anniversary

Graphics Card

Oct 2020

Release Date

Jul 2019

Tesla

Generation

Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1305 MHz

Base Clock

1680 MHz

1740 MHz

Boost Clock

1980 MHz

1812 MHz

Memory Clock

1750 MHz

Memory

48GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

256bit

695.8GB/s

Bandwidth

448.0GB/s

Render Config

84

SM Count

-

Compute Units

40

10752

Shading Units

2560

336

TMUs

160

112

ROPs

64

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

4 MB

Theoretical Performance

194.9 GPixel/s

Pixel Rate

126.7 GPixel/s

584.6 GTexel/s

Texture Rate

316.8 GTexel/s

37.42 TFLOPS

FP16 (half)

20.28 TFLOPS

37.42 TFLOPS

FP32 (float)

10.14 TFLOPS

584.6 GFLOPS

FP64 (double)

633.6 GFLOPS

Graphics Processor

GA102

GPU Name

Navi 10

-

GPU Variant

Navi 10 XTX

Ampere

Architecture

RDNA 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

10.3 billion

628 mm²

Die Size

251 mm²

Board Design

300W

TDP

225W

700 W

Suggested PSU

550 W

3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.5

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