I7 6700 vs i7 9700k: Intel Core i7-9700K @ 3.60GHz vs Intel Core i7-6700 @ 3.40GHz [cpubenchmark.net] by PassMark Software

i7-6700 vs i7-9700K — Battlefield 1 with GTX 1660 Benchmarks 1080p, 1440p, Ultrawide, 4K Comparison

GTX 1660 with

Intel Core i7-6700 @ 3.40GHz



Battlefield 1


GTX 1660 with

Intel Core i7-9700K @ 3.60GHz



i7-6700
i7-9700K

Multi-Thread Performance

10008 Pts

17589 Pts

Single-Thread Performance

2155 Pts

2834 Pts

Battlefield 1

i7-6700 vs i7-9700K in Battlefield 1 using GTX 1660 — CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions


i7-6700
i7-9700K


Ultra Quality










Resolution Frames Per Second
1080p

95. 2 FPS

1080p

110.2 FPS

1440p

71.2 FPS

1440p

81.6 FPS

2160p

39.2 FPS

2160p

44.9 FPS

w1440p

59.1 FPS

w1440p

67.7 FPS

High Quality










Resolution Frames Per Second
1080p

151.2 FPS

1080p

171. 0 FPS

1440p

118.2 FPS

1440p

132.7 FPS

2160p

70.9 FPS

2160p

79.7 FPS

w1440p

100.9 FPS

w1440p

113.3 FPS

Medium Quality










Resolution Frames Per Second
1080p

207.1 FPS

1080p

231.7 FPS

1440p

165. 3 FPS

1440p

183.8 FPS

2160p

102.7 FPS

2160p

114.6 FPS

w1440p

142.7 FPS

w1440p

158.8 FPS

Low Quality










Resolution Frames Per Second
1080p

319.1 FPS

1080p

353.2 FPS

1440p

259.3 FPS

1440p

286. 1 FPS

2160p

166.2 FPS

2160p

184.2 FPS

w1440p

226.3 FPS

w1440p

250.0 FPS

i7-6700
  • The i7-6700 is more power efficient and generates less heat.
i7-9700K
  • The i7-9700K has higher Level 3 Cache. This is useful when you have substantial multiprocessing workloads, many computationally intense simultaneous processes. More likely on a server, less on a personally used computer for interactive desktop workloads.
  • The i7-9700K has more cores. The benefit of having more cores is that the system can handle more threads. Each core can handle a separate stream of data. This architecture greatly increases the performance of a system that is running concurrent applications.
  • For some games, a cpu with a higher clock speed, or in a technical name IPC (Instructions per clock), has better results than other CPU’s with higher core count and lower core speed.
  • The i7-9700K has a higher turbo clock boost. Turbo Boost is a CPU feature that will run CPU clock speed faster than its base clock, if certain conditions are present. It will enable older software that runs on fewer cores, to perform better on newer hardware. Since games are software too, it is also applicable to them.

Compare i7-6700 vs i7-9700K specifications

i7-6700 vs i7-9700K Architecture









i7-6700 i7-9700K
Codename Skylake Coffee Lake
Generation Core i7
(Skylake)
Core i7
(Coffee Lake Refresh)
Market Desktop Desktop
Memory Support DDR4 DDR4
Part# SR2BT unknown
Production Status Active Active
Released Jul 2015 Oct 2018
i7-6700 vs i7-9700K Cache





i7-6700 i7-9700K
Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 8MB (shared) 12MB (shared)
i7-6700 vs i7-9700K Cores






i7-6700 i7-9700K
# of Cores 4 8
# of Threads 8 8
Integrated Graphics N/A UHD Graphics 630
SMP # CPUs 1 1
i7-6700 vs i7-9700K Features



i7-6700 i7-9700K
MMX
SSE
SSE2
SSE3
SSSE3
SSE4. 2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
HTT
AES-NI
TSX
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
vPro
Boost 2.0
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
HTT
AES-NI
TSX
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
Boost 2.0
i7-6700 vs i7-9700K Performance









i7-6700 i7-9700K
Base Clock 100 MHz 100 MHz
Frequency 3.4 GHz 3.6 GHz
Multiplier 34.0x 36.0x
Multiplier Unlocked No Yes
TDP 65 W 95 W
Turbo Clock up to 4 GHz up to 4.9 GHz
Voltage unknown unknown
i7-6700 vs i7-9700K Physical









i7-6700 i7-9700K
Die Size unknown unknown
Foundry Intel Intel
Package FC-LGA14C
Process Size 14 nm 14 nm
Socket Intel Socket 1151 Intel Socket 1151
Transistors unknown unknown
tCaseMax 72°C 72°C


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Intel Core i7-6700 vs Intel Core i7-9700K Benchmarks, Specs, Performance Comparison and Differences








Intel Core i7-6700 vs Intel Core i7-9700K

Comparison of the technical characteristics between the processors, with the Intel Core i7-6700 on one side and the Intel Core i7-9700K on the other side. The first is dedicated to the desktop sector, It has 4 cores, 8 threads, a maximum frequency of 4,0GHz. The second is used on the desktop segment, it has a total of 8 cores, 8 threads, its turbo frequency is set to 4,9 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench and Cinebench.

Note: Commissions may be earned from the links above.

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Specification comparison:

Processor

Intel Core i7-6700

Intel Core i7-9700K
Market (main)

Desktop

Desktop
ISA

x86-64 (64 bit)

x86-64 (64 bit)
Microarchitecture

Skylake

Coffee Lake
Core name

Skylake-S

Coffee Lake-S
Family

Core i7-6000

Core i7-9000
Part number(s), S-Spec

BX80662I76700,

SR2L2

BX80684I79700K,
BXC80684I79700K,
CM8068403874212,
SRELT, QQPK


Release date

Q3 2015

Q4 2018
Lithography

14 nm

14 nm++
Transistors

1. 350.000.000


Cores

4

8
Threads

8

8
Base frequency

3,4 GHz

3,6 GHz
Turbo frequency

4,0 GHz

4,9 GHz
High performance cores

4 Cores 8 Threads @ 3,4 / 4,0 GHz


Bus speed

8 GT/s

8 GT/s
Cache memory

8 MB

12 MB
Max memory capacity

64 GB

128 GB
Memory types

DDR4-1866/2133,

DDR3L-1333/1600

DDR4-2666


Max # of memory channels

2

2
Max memory bandwidth

34,1 GB/s

41,6 GB/s
Max PCIe lanes

16

16
TDP

65 W

95 W
Suggested PSU

600W ATX Power Supply

600W ATX Power Supply
GPU integrated graphics

Intel HD Graphics 530

Intel UHD Graphics 630 (Coffee Lake)
GPU execution units

24

23
GPU shading units

192

184
GPU base clock

350 MHz

350 MHz
GPU boost clock

1150 MHz

1200 MHz
GPU FP32 floating point

403,2 GFLOPS

423,2 GFLOPS
Socket

LGA1151

LGA1151
Compatible motherboard

Socket LGA 1151 Motherboard 

Socket LGA 1151 Motherboard 
Maximum temperature

71°C

100°C
Crypto engine

AES New Instructions,

Secure Key

AES New Instructions,

Secure Key


Security

Software Guard Extensions,

Memory Protection Extensions,

OS Guard,

Trusted Execution Technology,

Execute Disable Bit

Software Guard Extensions,

Memory Protection Extensions,

OS Guard,

Trusted Execution Technology,

Execute Disable Bit,

Boot Guard


Max display resolution

4096 x 2304@60Hz


CPU-Z single thread

428

554
CPU-Z multi thread

2. 202

4.158
Cinebench R15 single thread

149

211
Cinebench R15 multi-thread

767

1.510
Cinebench R20 single thread

391

521
Cinebench R20 multi-thread

2.010

3.731
Cinebench R23 single thread

1.050

1.273
Cinebench R23 multi-thread

4.328

9.419
PassMark single thread

2.201

2.908
PassMark CPU Mark

8. 042

14.549
(Windows)
Geekbench 4 single core

4.434

6.084
(Windows)
Geekbench 4 multi-core

14.685

29.763
(Windows)
Geekbench 5 single core

1.033

1.314
(Windows)
Geekbench 5 multi-core

4.083

7.464
(SGEMM)
GFLOPS performance

235,8 GFLOPS

424,3 GFLOPS
(Multi-core / watt performance)
Performance / watt ratio

226 pts / W

313 pts / W
Amazon


eBay


Note: Commissions may be earned from the links above.

We can better compare what are the technical differences between the two processors.

Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

The processor Intel Core i7-9700K has a larger number of cores, the turbo frequency of Intel Core i7-9700K is bigger, that the PDT of Intel Core i7-6700 is lower. The Intel Core i7-9700K was started more recently.

Performance comparison with the benchmarks:

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench.





CPU-Z — Multi-thread & single thread score
Intel Core i7-9700K

554

4.158
Intel Core i7-6700

428

2.202

In single core, the difference is 29%. In multi-core, the difference in terms of gap is 89%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

CPU-Z is a system information software that provides the name of the processor, its model number, the codename, the cache levels, the package, the process. It can also gives data about the mainboard, the memory. It makes real time measurement, with finally a benchmark for the single thread, as well as for the multi thread.





Cinebench R15 — Multi-thread & single thread score
Intel Core i7-9700K

211

1. 510
Intel Core i7-6700

149

767

In single core, the difference is 42%. In multi-core, the difference in terms of gap is 97%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.





Cinebench R20 — Multi-thread & single thread score
Intel Core i7-9700K

521

3.731
Intel Core i7-6700

391

2. 010

In single core, the difference is 33%. In multi-core, the difference in terms of gap is 86%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R20 is a multi-platform test software which allows to evaluate the hardware capacities of a device such as a computer, a tablet, a server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant.





Cinebench R23 — Multi-thread & single thread score
Intel Core i7-9700K

1.273

9.419
Intel Core i7-6700

1.050

4.328

In single core, the difference is 21%. In multi-core, the difference in terms of gap is 118%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R23 is cross-platform testing software that allows you to assess the hardware capabilities of a device such as a computer, tablet, server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant. The test scene contains no less than 2,000 objects and more than 300,000 polygons in total.





PassMark — CPU Mark & single thread
Intel Core i7-9700K

2.908

14.549
Intel Core i7-6700

2.201

8.042

In single core, the difference is 32%. In multi-core, the difference in terms of gap is 81%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.

On Windows:





Geekbench 4 — Multi-core & single core score — Windows
Intel Core i7-9700K

6.084

29.763
Intel Core i7-6700

4.434

14.685

In single core, the difference is 37%. In multi-core, the difference in terms of gap is 103%.

On Linux:





Geekbench 4 — Multi-core & single core score — Linux
Intel Core i7-9700K

6. 057

24.055
Intel Core i7-6700

4.565

12.626

In single core, the difference is 33%. In multi-core, the difference in terms of gap is 91%.

On Android:





Geekbench 4 — Multi-core & single core score — Android
Intel Core i7-9700K

5.273

24.482
Intel Core i7-6700

2.698

8.030

In single core, the difference is 95%. In multi-core, the difference in terms of gap is 205%.

On Mac OS X:





Geekbench 4 — Multi-core & single core score — Mac OS X
Intel Core i7-9700K

6.229

31.150
Intel Core i7-6700

4. 866

16.460

In single core, the difference is 28%. In multi-core, the difference in terms of gap is 89%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

On Windows:





Geekbench 5 — Multi-core & single core score — Windows
Intel Core i7-9700K

1.314

7. 464
Intel Core i7-6700

1.033

4.083

In single core, the difference is 27%. In multi-core, the difference in terms of gap is 83%.

On Linux:





Geekbench 5 — Multi-core & single core score — Linux
Intel Core i7-9700K

1.380

7.645
Intel Core i7-6700

1.110

4.197

In single core, the difference is 24%. In multi-core, the difference in terms of gap is 82%.

On macOS:




Geekbench 5 — Multi-core & single core score — macOS
Intel Core i7-9700K

1.254

7.725
Intel Core i7-6700

982

4.

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