Intel Core i9 10900K vs Intel Core i7 6900K

VS

Intel Core i9 10900K Intel Core i7 6900K

We compared two desktop CPUs: Intel Core i9 10900K with 10 cores 3.7GHz and Intel Core i7 6900K with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10900K 's Advantages

Released 4 years late

Integrated graphics card

Higher specification of memory (DDR4-2933 vs DDR4-2133)

Higher base frequency (3.7GHz vs 3.2GHz)

Lower TDP (125W vs 140W)

Intel Core i7 6900K 's Advantages

Larger memory bandwidth (76.8GB/s vs 45.8GB/s)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900K +19%

1375

Intel Core i7 6900K

1151

Cinebench R23 Multi Core

Intel Core i9 10900K +21%

13761

Intel Core i7 6900K

11326

Geekbench 6 Single Core

Intel Core i9 10900K +32%

1703

Intel Core i7 6900K

1286

Geekbench 6 Multi Core

Intel Core i9 10900K +25%

9367

Intel Core i7 6900K

7470

Blender

Intel Core i9 10900K +93%

254

Intel Core i7 6900K

131

Geekbench 5 Single Core

Intel Core i9 10900K +37%

1324

Intel Core i7 6900K

961

Geekbench 5 Multi Core

Intel Core i9 10900K +47%

10773

Intel Core i7 6900K

7327

Passmark CPU Single Core

Intel Core i9 10900K +35%

3135

Intel Core i7 6900K

2310

Passmark CPU Multi Core

Intel Core i9 10900K +61%

22996

Intel Core i7 6900K

14258

Intel Core i9 10900K

VS

Intel Core i7 6900K

General Parameters

May 2020

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Broadwell E

i9-10900K

Processor Number

i7-6900K

LGA-1200

Socket

LGA-2011-3

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-2011-3

125 W

Power Consumption

140 W

100°C

Peak Operating Temperature

-

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.2 GHz

5.3 GHz

Performance Core Turbo Frequency

3.7 GHz

10

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

32x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

45.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 10900K

Official Website

Intel Core i7 6900K

3.0

PCIe Version

3.0

16

PCIe Lanes

40

Related CPU Comparisons

1

Intel Core i9 10900K vs Intel Core i9 7920X

2

Intel Core i9 10900K vs Intel Core i7 14700K

3

Intel Core i9 10900K vs AMD Ryzen 7 Pro 4750G

4

Intel Core i9 10900K vs Intel Core i9 14900K

5

Intel Core i9 10900K vs Intel Core i7 13700K

6

Intel Core i9 10900K vs Intel Core i9 11900K

7

Intel Core i9 10900K vs Intel Core i5 13400F

8

Intel Core i9 12900K vs Intel Core i9 10900K

9

Intel Core i9 10900K vs Intel Core i5 8400

10

Intel Core i9 10900K vs AMD Ryzen 5 3400G

Related News

1

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

2

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

3

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

4

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

5

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

6

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

7

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

8

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD