NVIDIA RTX A400 vs AMD Radeon HD 6750

VS

NVIDIA RTX A400

AMD Radeon HD 6750

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 1024MB VRAM Radeon HD 6750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 13 years and 3 months late

Boost Clock1762MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 73.60GB/s)

48 additional rendering cores

Lower TDP (50W vs 86W)

Score

Benchmark

FP32 (float)

RTX A400 +168%

2.706 TFLOPS

Radeon HD 6750

1.008 TFLOPS

RTX A400

VS

Radeon HD 6750

Graphics Card

Apr 2024

Release Date

Jan 2011

Quadro Ampere(Ax000)

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1417 MHz

Base Clock

-

1762 MHz

Boost Clock

-

1500 MHz

Memory Clock

1150 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

96.00GB/s

Bandwidth

73.60GB/s

Render Config

-

Compute Units

9

6

SM Count

-

768

Shading Units

720

24

TMUs

36

16

ROPs

16

24

Tensor Cores

-

6

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

28.19 GPixel/s

Pixel Rate

11.20 GPixel/s

42.29 GTexel/s

Texture Rate

25.20 GTexel/s

2.706 TFLOPS

FP16 (half)

-

2.706 TFLOPS

FP32 (float)

1008 GFLOPS

42.29 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

86W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

None

Power Connectors

1x 6-pin

Graphics Processor

GA107

GPU Name

Juniper

-

GPU Variant

Juniper LE (215-0754009)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

8.7 billion

Transistors

1.04 billion

200 mm²

Die Size

166 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.8

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA RTX A400 vs ATI Radeon HD 5750

2

NVIDIA RTX A400 vs AMD Radeon RX 6750 GRE 10 GB

3

NVIDIA RTX A400 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

4

NVIDIA RTX A400 vs ATI FireGL V7600

5

NVIDIA RTX A400 vs AMD Radeon HD 8470 OEM

6

NVIDIA RTX A400 vs AMD Radeon Pro W6800X Duo

7

NVIDIA RTX A400 vs AMD Radeon HD 7450 OEM

8

NVIDIA RTX A400 vs ATI Radeon HD 4860

9

NVIDIA RTX A400 vs AMD Radeon HD 6670

10

NVIDIA RTX A400 vs ATI Radeon HD 4350 PCI

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

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

7

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

8

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

9

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

10

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