NVIDIA GeForce 8400 GS Rev. 3 vs AMD Radeon RX 6750 GRE 10 GB

VS

NVIDIA GeForce 8400 GS Rev. 3

AMD Radeon RX 6750 GRE 10 GB

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 10GB VRAM Radeon RX 6750 GRE 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages

Lower TDP (25W vs 170W)

AMD Radeon RX 6750 GRE 10 GB 's Advantages

Released 13 years and 3 months late

Boost Clock2450MHz

More VRAM (10GB vs 512GB)

Larger VRAM bandwidth (320.0GB/s vs 6.400GB/s)

2296 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS Rev. 3

0.02 TFLOPS

Radeon RX 6750 GRE 10 GB +56350%

11.29 TFLOPS

GeForce 8400 GS Rev. 3

VS

Radeon RX 6750 GRE 10 GB

Graphics Card

Jul 2010

Release Date

Oct 2023

GeForce 8

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1941 MHz

-

Boost Clock

2450 MHz

400 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

10GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

160bit

6.400GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

36

1

SM Count

-

8

Shading Units

2304

4

TMUs

144

4

ROPs

64

-

RT Cores

36

-

L1 Cache

128 KB per Array

32 KB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

156.8 GPixel/s

2.080 GTexel/s

Texture Rate

352.8 GTexel/s

-

FP16 (half)

22.58 TFLOPS

19.68 GFLOPS

FP32 (float)

11.29 TFLOPS

-

FP64 (double)

705.6 GFLOPS

Board Design

25W

TDP

170W

200 W

Suggested PSU

450 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GT218

GPU Name

Navi 22

8400GS-225-B1

GPU Variant

Navi 22 XTL

Tesla 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.26 billion

Transistors

17.2 billion

57 mm²

Die Size

335 mm²

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

1.2

CUDA

-

4.1

Shader Model

6.7

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