AMD Radeon PRO W7700 vs NVIDIA A40 PCIe

VS

AMD Radeon PRO W7700

NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 16GB VRAM Radeon PRO W7700 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7700 's Advantages

Released 3 years and 1 months late

Boost Clock has increased by 49% (2600MHz vs 1740MHz)

Lower TDP (190W vs 300W)

NVIDIA A40 PCIe 's Advantages

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (695.8GB/s vs 576.0GB/s)

7680 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon PRO W7700

31.95 TFLOPS

A40 PCIe +17%

37.42 TFLOPS

Blender

Radeon PRO W7700

1910

A40 PCIe +118%

4170

Radeon PRO W7700

VS

A40 PCIe

Graphics Card

Nov 2023

Release Date

Oct 2020

Radeon Pro Navi

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1900 MHz

Base Clock

1305 MHz

2600 MHz

Boost Clock

1740 MHz

2250 MHz

Memory Clock

1812 MHz

Memory

16GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

384bit

576.0GB/s

Bandwidth

695.8GB/s

Render Config

48

Compute Units

-

SM Count

84

3072

Shading Units

10752

192

TMUs

336

96

ROPs

112

-

Tensor Cores

336

48

RT Cores

84

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

194.9 GPixel/s

499.2 GTexel/s

Texture Rate

584.6 GTexel/s

63.90 TFLOPS

FP16 (half)

37.42 TFLOPS

31.95 TFLOPS

FP32 (float)

37.42 TFLOPS

998.4 GFLOPS

FP64 (double)

584.6 GFLOPS

Board Design

190W

TDP

300W

450 W

Suggested PSU

700 W

4x DisplayPort 2.1

Outputs

3x DisplayPort 1.4a

1x 8-pin

Power Connectors

8-pin EPS

Graphics Processor

Navi 32

GPU Name

GA102

Navi 32

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

28.1 billion

Transistors

28.3 billion

346 mm²

Die Size

628 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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