NVIDIA A40 PCIe vs AMD Radeon RX 6750 GRE

VS

NVIDIA A40 PCIe

AMD Radeon RX 6750 GRE

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 12GB VRAM Radeon RX 6750 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (695.8GB/s vs 432.0GB/s)

8192 additional rendering cores

AMD Radeon RX 6750 GRE 's Advantages

Released 3 years late

Boost Clock has increased by 48% (2581MHz vs 1740MHz)

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +183%

37.42 TFLOPS

Radeon RX 6750 GRE

13.21 TFLOPS

A40 PCIe

VS

Radeon RX 6750 GRE

Graphics Card

Oct 2020

Release Date

Oct 2023

Tesla

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1305 MHz

Base Clock

2321 MHz

1740 MHz

Boost Clock

2581 MHz

1812 MHz

Memory Clock

2250 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

192bit

695.8GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

40

84

SM Count

-

10752

Shading Units

2560

336

TMUs

160

112

ROPs

64

336

Tensor Cores

-

84

RT Cores

40

128 KB (per SM)

L1 Cache

128 KB per Array

6 MB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

194.9 GPixel/s

Pixel Rate

165.2 GPixel/s

584.6 GTexel/s

Texture Rate

413.0 GTexel/s

37.42 TFLOPS

FP16 (half)

26.43 TFLOPS

37.42 TFLOPS

FP32 (float)

13.21 TFLOPS

584.6 GFLOPS

FP64 (double)

825.9 GFLOPS

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 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 Processor

GA102

GPU Name

Navi 22

-

GPU Variant

Navi 22 KXT

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

17.2 billion

628 mm²

Die Size

335 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA A40 PCIe vs NVIDIA GeForce GT 640 Rev. 2

2

NVIDIA A40 PCIe vs NVIDIA GeForce RTX 3060 3840SP

3

NVIDIA A40 PCIe vs NVIDIA GeForce GTX TITAN Z

4

NVIDIA A40 PCIe vs NVIDIA GeForce GTX 745 OEM

5

NVIDIA A40 PCIe vs AMD Radeon HD 7570

6

NVIDIA A40 PCIe vs ATI Radeon HD 3570

7

NVIDIA A40 PCIe vs AMD Radeon Pro WX 7100

8

NVIDIA A40 PCIe vs AMD Radeon RX 460

9

NVIDIA A40 PCIe vs AMD Radeon RX 460 1024SP

10

NVIDIA A40 PCIe vs ATI Radeon HD 4860

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game