NVIDIA GeForce 8400 GS PCI vs NVIDIA GeForce GTX 750 GM206

VS

NVIDIA GeForce 8400 GS PCI NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI 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 PCI 's Advantages

Lower TDP (25W vs 60W)

NVIDIA GeForce GTX 750 GM206 's Advantages

Released 7 years and 11 months late

Boost Clock1239MHz

Larger VRAM bandwidth (80.19GB/s vs 5.328GB/s)

504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400 GS PCI

0.022 TFLOPS

GeForce GTX 750 GM206 +5668%

1.269 TFLOPS

GeForce 8400 GS PCI

VS

GeForce GTX 750 GM206

Graphics Card

Dec 2007

Release Date

Nov 2015

GeForce 8

Generation

GeForce 700

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1087 MHz

-

Boost Clock

1239 MHz

333 MHz

Memory Clock

1253 MHz

Memory

512MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

128bit

5.328GB/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)

16 KB

L2 Cache

1024 KB

Theoretical Performance

2.268 GPixel/s

Pixel Rate

39.65 GPixel/s

2.268 GTexel/s

Texture Rate

39.65 GTexel/s

-

FP16 (half)

-

22.40 GFLOPS

FP32 (float)

1269 GFLOPS

-

FP64 (double)

39.65 GFLOPS

Graphics Processor

G98

GPU Name

GM206

G98-400-U2

GPU Variant

-

Tesla

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.21 billion

Transistors

2.94 billion

86 mm²

Die Size

228 mm²

Board Design

25W

TDP

60W

200 W

Suggested PSU

250 W

1x S-Video 1x DMS-59

Outputs

2x DVI 1x HDMI 2.0

None

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

5.2

4.0

Shader Model

6.4

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