NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Mobility Radeon HD 4850 X2

VS

NVIDIA GeForce GTX 1660 Ti Mobile

ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 1024MB VRAM Mobility Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Released 10 years and 3 months late

Boost Clock1590MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (288.0GB/s vs 89.60GB/s)

736 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti Mobile +510%

4.884 TFLOPS

Mobility Radeon HD 4850 X2

0.8 TFLOPS

GeForce GTX 1660 Ti Mobile

VS

Mobility Radeon HD 4850 X2

Graphics Card

Apr 2019

Release Date

Jan 2009

GeForce 16 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1455 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1500 MHz

Memory Clock

700 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

89.60GB/s

Render Config

-

Compute Units

10

24

SM Count

-

1536

Shading Units

800

96

TMUs

40

48

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

-

Theoretical Performance

76.32 GPixel/s

Pixel Rate

8.000 GPixel/s

152.6 GTexel/s

Texture Rate

20.00 GTexel/s

9.769 TFLOPS

FP16 (half)

-

4.884 TFLOPS

FP32 (float)

800.0 GFLOPS

152.6 GFLOPS

FP64 (double)

160.0 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

TU116

GPU Name

M98

-

GPU Variant

M98 L2 (216-0732019)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

6.6 billion

Transistors

0.956 billion

284 mm²

Die Size

256 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 945M

2

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8570M

3

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon 540X Mobile

4

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8690M

5

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon HD 8750A

6

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R5 A230

7

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce 9800M GT

8

NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce GT 635M

9

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R7 M460

10

NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon R9 M390 Mac Edition

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

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

8

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

9

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

10

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