Intel Celeron 6305 vs Intel Core i7-5557U

Comparative analysis of Intel Celeron 6305 and Intel Core i7-5557U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, 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 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron 6305

Intel Core i7-5557U

Differences

Reasons to consider the Intel Celeron 6305

A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
4x more maximum memory size: 64 GB vs 16 GB

Manufacturing process technology	10 nm SuperFin vs 14 nm
Maximum memory size	64 GB vs 16 GB

Reasons to consider the Intel Core i7-5557U

2 more threads: 4 vs 2
Around 5% higher maximum core temperature: 105°C vs 100°C
Around 60% better performance in PassMark - Single thread mark: 1916 vs 1201
Around 47% better performance in PassMark - CPU mark: 3094 vs 2107

Specifications (specs)
Number of threads	4 vs 2
Maximum core temperature	105°C vs 100°C
Benchmarks
PassMark - Single thread mark	1916 vs 1201
PassMark - CPU mark	3094 vs 2107

Compare benchmarks

CPU 1: Intel Celeron 6305
CPU 2: Intel Core i7-5557U

PassMark - Single thread mark

CPU 1

CPU 2

1201

1916

PassMark - CPU mark

CPU 1

CPU 2

2107

3094

Name	Intel Celeron 6305	Intel Core i7-5557U
PassMark - Single thread mark	1201	1916
PassMark - CPU mark	2107	3094
Geekbench 4 - Single Core		827
Geekbench 4 - Multi-Core		1802
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.936
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		43.279
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.279
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.13
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2.964
GFXBench 4.0 - Car Chase Offscreen (Frames)		1425
GFXBench 4.0 - Manhattan (Frames)		1545
GFXBench 4.0 - T-Rex (Frames)		2859
GFXBench 4.0 - Car Chase Offscreen (Fps)		1425
GFXBench 4.0 - Manhattan (Fps)		1545
GFXBench 4.0 - T-Rex (Fps)		2859

Compare specifications (specs)

	Intel Celeron 6305	Intel Core i7-5557U
Essentials
Architecture codename	Tiger Lake	Broadwell
Launch date	Q4'20	6 January 2015
Place in performance rating	1931	1932
Processor Number	6305	i7-5557U
Series	Intel Celeron Processor 6000 Series	5th Generation Intel® Core™ i7 Processors
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$426
Price now		$705
Value for money (0-100)		2.06
Performance
64 bit support
Bus Speed	4 GT/s	5 GT/s DMI2
Manufacturing process technology	10 nm SuperFin	14 nm
Maximum core temperature	100°C	105°C
Number of cores	2	2
Number of threads	2	4
Base frequency		3.10 GHz
Die size		133 mm
L1 cache		128 KB
L2 cache		512 KB
L3 cache		4 MB
Maximum case temperature (TCase)		105 °C
Maximum frequency		3.40 GHz
Transistor count		1900 Million
Memory
Max memory channels	2	2
Maximum memory size	64 GB	16 GB
Supported memory types	DDR4-3200, LPDDR4x-3733	DDR3L 1333/1600, LPDDR3 1600/1866
Maximum memory bandwidth		25.6 GB/s
Graphics
Device ID	0x9A78	0x162B
Execution Units	48
Graphics max dynamic frequency	1.25 GHz	1.10 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics	Intel® Iris® Graphics 6100
Graphics base frequency		300 MHz
Graphics max frequency		1.1 GHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Max video memory		16 GB
Graphics interfaces
Number of displays supported	4	3
DisplayPort
eDP
HDMI
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz	3840x2160@60Hz
Max resolution over eDP	4096x2304@60Hz
Max resolution over HDMI 1.4		2560x1600@60Hz
Graphics API support
DirectX	12.1	11.2/12
OpenGL	4.6	4.3
Compatibility
Configurable TDP-up	15 Watt
Configurable TDP-up Frequency	1.80 GHz
Max number of CPUs in a configuration	1	1
Package Size	46.5x25	40mm x24mm x 1.3mm
Sockets supported	FCBGA1449	FCBGA1168
Configurable TDP-down		23 W
Low Halogen Options Available
Thermal Design Power (TDP)		28 Watt
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Secure Boot
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Advanced Technologies
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Smart Response technology
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)
Peripherals
Max number of PCIe lanes		12
PCI Express revision		2.0
PCIe configurations		4x1, 2x4