Intel Core i7-8665U vs Core i7-10710U

Intel Core i7-8665U
Intel Core i7-10710U

General info

Comparing Core i7-8665U and Core i7-10710U processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Type
Laptop
 
Laptop
Series
Intel Core i7
 
Comet Lake
Architecture codename
Whiskey Lake-U
 
Comet Lake-U
Release date
8 April 2019
 
21 August 2019
Launch price (MSRP)
$409
 
no data

Technical specs

Core i7-8665U and Core i7-10710U quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i7-8665U and Core i7-10710U performance, but for precise assessment you have to consider their test results.
Number of cores
4
 
6
Number of threads
8
 
12
Base frequency
no data
 
1.1 GHz
Maximum frequency
4.8 GHz
 
4.7 GHz
L1 cache
256 KB
 
64K (per core)
L2 cache
1 MB
 
256K (per core)
L3 cache
8 MB
 
12 MB (shared)
Manufacturing process technology
14 nm
 
14 nm
Maximum core temperature
100 °C
 
100 °C
Maximum case temperature (TCase)
no data
 
72 °C
64 bit support
+
 
+

Compatibility

Information on Core i7-8665U and Core i7-10710U compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
FCBGA1528
 
FCBGA1528
Power consumption (TDP)
15 Watt
 
25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8665U and Core i7-10710U. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI
+
 
+
AVX
+
 
+
vPro
+
 
-
Enhanced SpeedStep (EIST)
+
 
+
Speed Shift
+
 
+
My WiFi
+
 
+
Turbo Boost
2.0
 
2.0
Hyper-Threading
+
 
+
TSX
+
 
-
Idle States
+
 
+
Thermal Monitoring
+
 
+
Flex Memory Access
+
 
+
SIPP
+
 
-
Smart Response
+
 
no data

Security technologies

Core i7-8665U and Core i7-10710U technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
+
EDB
+
 
+
Secure Key
+
 
+
MPX
+
 
+
Identity Protection
+
 
+
SGX
Yes with Intel® ME
 
Yes with Intel® ME
OS Guard
+
 
+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8665U and Core i7-10710U are enumerated here.
AMD-V
+
 
+
VT-d
+
 
+
VT-x
+
 
+
EPT
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i7-8665U and Core i7-10710U.
Supported memory types
DDR4-2400, LPDDR3-2133
 
DDR4-2666, LPDDR3-2133
Maximum memory size
32 GB
 
64 GB
Max memory channels
2
 
2
Maximum memory bandwidth
37.5 GB/s
 
41.66 GB/s

Graphics specifications

General parameters of GPUs integrated into Core i7-8665U and Core i7-10710U.
Max video memory
32 GB
 
32 GB
Quick Sync
+
 
+
Clear Video
+
 
+
Clear Video HD
+
 
+
Graphics max frequency
1.15 GHz
 
1.15 GHz
Execution Units
no data
 
24

Graphics interfaces

Available interfaces and connections of Core i7-8665U and Core i7-10710U integrated GPUs.
Number of displays supported
3
 
3
eDP
+
 
+
DisplayPort
+
 
+
HDMI
+
 
+
DVI
+
 
+

Graphics image quality

Maximum display resolutions supported by Core i7-8665U and Core i7-10710U integrated GPUs, including resolutions over different interfaces.
4K resolution support
+
 
+
Max resolution over HDMI 1.4
4096x2304@24Hz
 
4096x2304@24Hz
Max resolution over eDP
4096x2304@60Hz
 
4096x2304@60Hz
Max resolution over DisplayPort
4096x2304@60Hz
 
4096x2304@60Hz

Graphics API support

APIs supported by Core i7-8665U and Core i7-10710U integrated GPUs, sometimes API versions are included.
DirectX
12
 
12
OpenGL
4.5
 
4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-8665U and Core i7-10710U.
PCIe revision
3.0
 
3.0
Max number of PCIe lanes
16
 
16

Benchmark performance

Non-gaming benchmarks performance of Core i7-8665U and Core i7-10710U. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

i7-8665U 8.17
i7-10710U 12.82 +56.9%

3DMark06 CPU

i7-8665U 6365
i7-10710U 10451 +64.2%

Cinebench 10 32-bit single-core

i7-8665U 6872
i7-10710U 6972 +1.5%

Cinebench 10 32-bit multi-core

i7-8665U 18427
i7-10710U 31644 +71.7%

Cinebench 11.5 64-bit single-core

i7-8665U 2
i7-10710U 2 +30.5%

Cinebench 11.5 64-bit multi-core

i7-8665U 5
i7-10710U 12 +140.8%

Cinebench 15 64-bit single-core

i7-8665U 181 +2.8%
i7-10710U 176

Cinebench 15 64-bit multi-core

i7-8665U 603
i7-10710U 1067 +76.9%

wPrime 32

i7-8665U 10
i7-10710U 5 +90.5%

WinRAR 4.0

i7-8665U 3418
i7-10710U 4657 +36.2%

x264 encoding pass 1

i7-8665U 139
i7-10710U 204 +46.8%

x264 encoding pass 2

i7-8665U 32
i7-10710U 61 +90.6%

TrueCrypt AES

i7-8665U 3
i7-10710U 6 +146.2%

Passmark

i7-8665U 6641
i7-10710U 10418 +56.9%

Gaming performance

Let's see how good Core i7-8665U and Core i7-10710U are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core i7-8665U

Less power hungry (15 vs 25 watts)
AES (Advanced Encryption Standard instructions set - hardware acceleration of AES encryption and decryption. Speeds up encryption software, e.g. Veracrypt)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
TransactionalSynchronizationExtensionVersion
SIPP

Advantages of Intel Core i7-10710U

56.9% faster (about 1.5 times) in synthetic tests
Somewhat newer (21 August 2019 vs 8 April 2019)
Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)

So, Core i7-8665U or Core i7-10710U?

Judging by the results of synthetic and gaming tests, Technical City recommends Intel Core i7-10710U.
Should you still have questions on choice between Core i7-8665U and Core i7-10710U, ask them in Comments section, and we shall answer.

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