AMD Ryzen 9 9900X3D vs Intel Core i7 6700T

VS

AMD Ryzen 9 9900X3D

Intel Core i7-6700T

We compared two desktop CPUs: AMD Ryzen 9 9900X3D with 12 cores 4.4GHz and Intel Core i7 6700T with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X3D 's Advantages

Released 9 years late

Higher specification of memory (5600 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3)

Higher base frequency (4.4GHz vs 2.8GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i7 6700T 's Advantages

Lower TDP (35W vs 120W)

Score

AMD Ryzen 9 9900X3D

VS

Intel Core i7 6700T

General Parameters

Sep 2024

Release Date

Sep 2015

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 5 (Granite Ridge)

Core Architecture

Skylake

AM5

Socket

Intel Socket 1151

Radeon Graphics

Integrated Graphics

HD Graphics 530

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

Core i7(Skylake)

Package

4 nm

Manufacturing Process

14 nm

120 W

Power Consumption

35 W

95°C

Peak Operating Temperature

-

TSMC

Foundry

Intel

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

4

24

Performance Core Threads

8

4.4 GHz

Performance Core Base Frequency

2.8 GHz

5.6 GHz

Performance Core Turbo Frequency

3.6 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

28.0

80 K per core

L1 Cache

64 KB per core

12 MB

L2 Cache

256 KB per core

128 MB

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR3, DDR4-2133

192 GB

Max Memory Size

64

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1100 MHz

2

Execution Units

-

Miscellaneous

AMD Ryzen 9 9900X3D

Official Website

Intel Core i7 6700T

5.0

PCIe Version

3

28

PCIe Lanes

16

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