Intel Core 2 Duo L7700 vs Intel Core i5-6287U

Comparative analysis of Intel Core 2 Duo L7700 and Intel Core i5-6287U processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Core 2 Duo L7700

Intel Core i5-6287U

Differences

Reasons to consider the Intel Core 2 Duo L7700

Around 65% lower typical power consumption: 17 Watt vs 28 Watt
Around 41% better performance in Geekbench 4 - Single Core: 1130 vs 799
Around 1% better performance in Geekbench 4 - Multi-Core: 1832 vs 1819

Specifications (specs)
Thermal Design Power (TDP)	17 Watt vs 28 Watt
Benchmarks
Geekbench 4 - Single Core	1130 vs 799
Geekbench 4 - Multi-Core	1832 vs 1819

Reasons to consider the Intel Core i5-6287U

A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 65 nm
2.6x better performance in PassMark - Single thread mark: 1973 vs 748
6.3x better performance in PassMark - CPU mark: 3799 vs 607

Specifications (specs)
Manufacturing process technology	14 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	1973 vs 748
PassMark - CPU mark	3799 vs 607

Compare benchmarks

CPU 1: Intel Core 2 Duo L7700
CPU 2: Intel Core i5-6287U

PassMark - Single thread mark

CPU 1

CPU 2

748

1973

PassMark - CPU mark

CPU 1

CPU 2

607

3799

Geekbench 4 - Single Core

CPU 1

CPU 2

1130

799

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1832

1819

Name	Intel Core 2 Duo L7700	Intel Core i5-6287U
PassMark - Single thread mark	748	1973
PassMark - CPU mark	607	3799
Geekbench 4 - Single Core	1130	799
Geekbench 4 - Multi-Core	1832	1819
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.425
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		41.137
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.299
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.219
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2.873
GFXBench 4.0 - Manhattan (Frames)		1046
GFXBench 4.0 - T-Rex (Frames)		1727
GFXBench 4.0 - Manhattan (Fps)		1046
GFXBench 4.0 - T-Rex (Fps)		1727

Compare specifications (specs)

	Intel Core 2 Duo L7700	Intel Core i5-6287U
Essentials
Architecture codename	Merom	Skylake
Launch date	Q3'07	1 September 2015
Place in performance rating	2300	2291
Processor Number	L7700	i5-6287U
Series	Legacy Intel® Core™ Processors	6th Generation Intel® Core™ i5 Processors
Status	Discontinued	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$304
Price now		$304
Value for money (0-100)		4.60
Performance
64 bit support
Base frequency	1.80 GHz	3.10 GHz
Bus Speed	800 MHz FSB	4 GT/s OPI
Die size	143 mm2
Manufacturing process technology	65 nm	14 nm
Maximum core temperature	100°C	100°C
Number of cores	2	2
Transistor count	291 million
VID voltage range	0.90V-1.20V
L1 cache		128 KB
L2 cache		512 KB
L3 cache		4 MB
Maximum frequency		3.50 GHz
Number of threads		4
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	42x24x1.3
Thermal Design Power (TDP)	17 Watt	28 Watt
Configurable TDP-down		23 W
Max number of CPUs in a configuration		1
Sockets supported		FCBGA1356
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Memory
Max memory channels		2
Maximum memory bandwidth		34.1 GB/s
Maximum memory size		32 GB
Supported memory types		DDR4-2133, LPDDR3-1866, DDR3L-1600
Graphics
Device ID		0x1927
eDRAM		64 MB
Graphics base frequency		300 MHz
Graphics max dynamic frequency		1.10 GHz
Graphics max frequency		1.1 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		32 GB
Processor graphics		Intel® Iris® Graphics 550
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported		3
Wireless Display (WiDi) support
Graphics image quality
4K resolution support
Max resolution over DisplayPort		4096x2304@60Hz
Max resolution over eDP		4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Max resolution over VGA		N / A
Max resolution over WiDi		1080p
Graphics API support
DirectX		12
OpenGL		4.5
Peripherals
Max number of PCIe lanes		12
PCI Express revision		3.0
PCIe configurations		1x4, 2x2, 1x2+2x1 and 4x1