NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce GTX 660M Mac Edition

VS

NVIDIA GeForce RTX 2080 SUPER Max Q

NVIDIA GeForce GTX 660M Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Max Q and 512MB VRAM GeForce GTX 660M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages

Released 7 years late

Boost Clock975MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (352.0GB/s vs 80.00GB/s)

2688 additional rendering cores

NVIDIA GeForce GTX 660M Mac Edition 's Advantages

Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Max Q +720%

5.99 TFLOPS

GeForce GTX 660M Mac Edition

0.73 TFLOPS

GeForce RTX 2080 SUPER Max Q

VS

GeForce GTX 660M Mac Edition

Graphics Card

Apr 2020

Release Date

Apr 2013

GeForce 20 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

735 MHz

Base Clock

-

975 MHz

Boost Clock

-

1375 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

80.00GB/s

Render Config

-

48

SM Count

-

3072

Shading Units

384

192

TMUs

32

64

ROPs

16

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

62.40 GPixel/s

Pixel Rate

7.600 GPixel/s

187.2 GTexel/s

Texture Rate

30.40 GTexel/s

11.98 TFLOPS

FP16 (half)

-

5.990 TFLOPS

FP32 (float)

729.6 GFLOPS

187.2 GFLOPS

FP64 (double)

30.40 GFLOPS

Board Design

80W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU104

GPU Name

GK107

N18E-G3R

GPU Variant

-

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

1.27 billion

545 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

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 GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce GTX 860M OEM

2

NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon R9 M395X Mac Edition

3

NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon RX 540X Mobile

4

NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce MX230

5

NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon HD 7530M

6

NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce GTX 950A

7

NVIDIA GeForce RTX 2080 SUPER Max Q vs ATI Mobility Radeon HD 5570

8

NVIDIA GeForce RTX 2080 SUPER Max Q vs ATI Mobility Radeon HD 3430

9

NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD FirePro W5130M

10

NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce 305M

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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