NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce GT 650M Mac Edition

VS

NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 6 years and 6 months late

Boost Clock1590MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 80.26GB/s)

2560 additional rendering cores

NVIDIA GeForce GT 650M Mac Edition 's Advantages

Lower TDP (45W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +1254%

9.362 TFLOPS

GeForce GT 650M Mac Edition

0.691 TFLOPS

GeForce RTX 2080 Mobile

VS

GeForce GT 650M Mac Edition

Graphics Card

Jan 2019

Release Date

Jul 2012

GeForce 20 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

1254 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

80.26GB/s

Render Config

-

46

SM Count

-

2944

Shading Units

384

184

TMUs

32

64

ROPs

16

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

7.200 GPixel/s

292.6 GTexel/s

Texture Rate

28.80 GTexel/s

18.72 TFLOPS

FP16 (half)

-

9.362 TFLOPS

FP32 (float)

691.2 GFLOPS

292.6 GFLOPS

FP64 (double)

28.80 GFLOPS

Board Design

150W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

TU104

GPU Name

GK107

N18E-G3-A1

GPU Variant

N13P-GT-W-A2

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 Mobile vs NVIDIA GeForce 840A

2

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce GTX 675M

3

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce RTX 3080 Ti Max-Q

4

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon HD 8750A

5

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon R5 A220

6

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce 840M

7

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce 800A

8

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce 8400M G

9

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon R9 M390 Mac Edition

10

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon HD 8970M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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