NVIDIA CMP 40HX vs NVIDIA GeForce 9400 GT PCI

VS

NVIDIA CMP 40HX

NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Released 12 years and 6 months late

Boost Clock1650MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (448.0GB/s vs 12.80GB/s)

2288 additional rendering cores

NVIDIA GeForce 9400 GT PCI 's Advantages

Lower TDP (50W vs 185W)

Score

Benchmark

FP32 (float)

CMP 40HX +16795%

7.603 TFLOPS

GeForce 9400 GT PCI

0.045 TFLOPS

CMP 40HX

VS

GeForce 9400 GT PCI

Graphics Card

Feb 2021

Release Date

Aug 2008

Mining GPUs

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCI

Clock Speeds

1470 MHz

Base Clock

-

1650 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

12.80GB/s

Render Config

-

36

SM Count

2

2304

Shading Units

16

144

TMUs

8

64

ROPs

4

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

2.200 GPixel/s

237.6 GTexel/s

Texture Rate

4.400 GTexel/s

15.21 TFLOPS

FP16 (half)

-

7.603 TFLOPS

FP32 (float)

44.80 GFLOPS

237.6 GFLOPS

FP64 (double)

-

Board Design

185W

TDP

50W

450 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Processor

TU106

GPU Name

G96C

TU106-100-A1

GPU Variant

-

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

0.314 billion

445 mm²

Die Size

121 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.1

6.6

Shader Model

4.0

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