NVIDIA CMP 30HX vs NVIDIA GeForce GTX 950

VS

We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 30HX 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 50% (1785MHz vs 1188MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.0GB/s vs 105.8GB/s)

640 additional rendering cores

NVIDIA GeForce GTX 950 's Advantages

Lower TDP (90W vs 125W)

Score

Benchmark

FP32 (float)

CMP 30HX +175%

5.027 TFLOPS

GeForce GTX 950

1.825 TFLOPS

CMP 30HX

VS

GeForce GTX 950

Graphics Card

Feb 2021

Release Date

Aug 2015

Mining GPUs

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

1024 MHz

1785 MHz

Boost Clock

1188 MHz

1750 MHz

Memory Clock

1653 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

105.8GB/s

Render Config

22

SM Count

-

Compute Units

-

1408

Shading Units

768

88

TMUs

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SMM)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

85.68 GPixel/s

Pixel Rate

38.02 GPixel/s

157.1 GTexel/s

Texture Rate

57.02 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

1.825 TFLOPS

157.1 GFLOPS

FP64 (double)

57.02 GFLOPS

Graphics Processor

TU116

GPU Name

GM206

TU116-100-A1

GPU Variant

GM206-250-A1

Turing

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

2.94 billion

284 mm²

Die Size

228 mm²

Board Design

125W

TDP

90W

300 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.2

6.6

Shader Model

6.4

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