NVIDIA GeForce 8400 GS Rev. 3 vs NVIDIA GeForce GTX 750 GM206

VS

NVIDIA GeForce 8400 GS Rev. 3 NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 2GB VRAM GeForce GTX 750 GM206 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 60W)

NVIDIA GeForce GTX 750 GM206 's Advantages

Released 5 years and 4 months late

Boost Clock1239MHz

Larger VRAM bandwidth (80.19GB/s vs 6.400GB/s)

504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS Rev. 3

0.02 TFLOPS

GeForce GTX 750 GM206 +6245%

1.269 TFLOPS

GeForce 8400 GS Rev. 3

VS

GeForce GTX 750 GM206

Graphics Card

Jul 2010

Release Date

Nov 2015

GeForce 8

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1087 MHz

-

Boost Clock

1239 MHz

400 MHz

Memory Clock

1253 MHz

Memory

512MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

80.19GB/s

Render Config

1

SM Count

-

Compute Units

-

8

Shading Units

512

4

TMUs

32

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

48 KB (per SMM)

32 KB

L2 Cache

1024 KB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

39.65 GPixel/s

2.080 GTexel/s

Texture Rate

39.65 GTexel/s

-

FP16 (half)

-

19.68 GFLOPS

FP32 (float)

1269 GFLOPS

-

FP64 (double)

39.65 GFLOPS

Graphics Processor

GT218

GPU Name

GM206

8400GS-225-B1

GPU Variant

-

Tesla 2.0

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.26 billion

Transistors

2.94 billion

57 mm²

Die Size

228 mm²

Board Design

25W

TDP

60W

200 W

Suggested PSU

250 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x HDMI 2.0

None

Power Connectors

-

Graphics Features

11.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

5.2

4.1

Shader Model

6.4

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