NVIDIA CMP 30HX vs NVIDIA GeForce GTX 660 Ti

VS

NVIDIA CMP 30HX

NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 2GB VRAM GeForce GTX 660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 30HX 's Advantages

Released 8 years and 6 months late

Boost Clock has increased by 82% (1785MHz vs 980MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.0GB/s vs 144.2GB/s)

64 additional rendering cores

Lower TDP (125W vs 150W)

Score

Benchmark

FP32 (float)

CMP 30HX +90%

5.027 TFLOPS

GeForce GTX 660 Ti

2.634 TFLOPS

Blender

CMP 30HX +448%

801

GeForce GTX 660 Ti

146

CMP 30HX

VS

GeForce GTX 660 Ti

Graphics Card

Feb 2021

Release Date

Aug 2012

Mining GPUs

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1530 MHz

Base Clock

915 MHz

1785 MHz

Boost Clock

980 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

192bit

336.0GB/s

Bandwidth

144.2GB/s

Render Config

-

22

SM Count

-

1408

Shading Units

1344

88

TMUs

112

48

ROPs

24

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1536 KB

L2 Cache

384 KB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

27.44 GPixel/s

157.1 GTexel/s

Texture Rate

109.8 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

2.634 TFLOPS

157.1 GFLOPS

FP64 (double)

109.8 GFLOPS

Board Design

125W

TDP

150W

300 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

TU116

GPU Name

GK104

TU116-100-A1

GPU Variant

GK104-300-KD-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

3.54 billion

284 mm²

Die Size

294 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA CMP 30HX vs AMD Radeon R7 265X OEM

2

NVIDIA CMP 30HX vs ATI Radeon HD 5570 OEM

3

NVIDIA CMP 30HX vs AMD FirePro S9170

4

NVIDIA CMP 30HX vs NVIDIA GeForce RTX 4060 Ti 8 GB

5

NVIDIA CMP 30HX vs ATI Radeon HD 3870 X2

6

NVIDIA CMP 30HX vs Intel Arc Pro A50

7

NVIDIA CMP 30HX vs AMD Radeon Pro V7350X2

8

NVIDIA CMP 30HX vs NVIDIA GeForce GT 740 OEM

9

NVIDIA CMP 30HX vs ATI Radeon HD 4830

10

NVIDIA CMP 30HX vs AMD Radeon HD 6570 OEM

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early