NVIDIA CMP 40HX vs NVIDIA GeForce GTX 275

VS

NVIDIA CMP 40HX

NVIDIA GeForce GTX 275

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 896MB VRAM GeForce GTX 275 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 1 months late

Boost Clock1650MHz

More VRAM (8GB vs 896GB)

Larger VRAM bandwidth (448.0GB/s vs 127.0GB/s)

2064 additional rendering cores

Lower TDP (185W vs 219W)

Score

Benchmark

FP32 (float)

CMP 40HX +1028%

7.603 TFLOPS

GeForce GTX 275

0.674 TFLOPS

CMP 40HX

VS

GeForce GTX 275

Graphics Card

Feb 2021

Release Date

Jan 2009

Mining GPUs

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1470 MHz

Base Clock

-

1650 MHz

Boost Clock

-

1750 MHz

Memory Clock

1134 MHz

Memory

8GB

Memory Size

896MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

448bit

448.0GB/s

Bandwidth

127.0GB/s

Render Config

-

36

SM Count

30

2304

Shading Units

240

144

TMUs

80

64

ROPs

28

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

224 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

17.72 GPixel/s

237.6 GTexel/s

Texture Rate

50.64 GTexel/s

15.21 TFLOPS

FP16 (half)

-

7.603 TFLOPS

FP32 (float)

673.9 GFLOPS

237.6 GFLOPS

FP64 (double)

84.24 GFLOPS

Board Design

185W

TDP

219W

450 W

Suggested PSU

550 W

No outputs

Outputs

2x DVI

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

TU106

GPU Name

GT200B

TU106-100-A1

GPU Variant

G200-105-B3

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

1.4 billion

445 mm²

Die Size

470 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

1.3

6.6

Shader Model

4.0

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