Celeron 6305 vs i7-680UM

VS

Aggregate performance score

Core i7-680UM
2010
2 cores / 4 threads, 18 Watt
0.77
Celeron 6305
2020
2 cores / 2 threads, 15 Watt
1.33
+72.7%

Celeron 6305 outperforms Core i7-680UM by an impressive 73% based on our aggregate benchmark results.

Primary details

Comparing Core i7-680UM and Celeron 6305 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26462258
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Intel Tiger Lake
Power efficiency3.978.24
Architecture codenameArrandale (2010−2011)Tiger Lake-U (2020)
Release date27 May 2010 (14 years ago)1 September 2020 (4 years ago)
Launch price (MSRP)$317no data

Detailed specifications

Core i7-680UM and Celeron 6305 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads42
Base clock speed1.46 GHzno data
Boost clock speed2.53 GHz1.8 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/s4 GT/s
Multiplier11no data
L1 cache128 KB160 KB
L2 cache512 KB2.5 MB
L3 cache4 MB (shared)4 MB
Chip lithography32 nm10 nm SuperFin
Die size81+144 mm2no data
Maximum core temperature105 °C100 °C
Number of transistors382+177 Millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i7-680UM and Celeron 6305 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketBGA1288FCBGA1449
Power consumption (TDP)18 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-680UM and Celeron 6305. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX-+
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shiftno data+
Turbo Boost Technology+-
Hyper-Threading Technology+-
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
PAE36 Bitno data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i7-680UM and Celeron 6305 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB+no data
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-680UM and Celeron 6305 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-680UM and Celeron 6305. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800DDR4
Maximum memory size8 GB64 GB
Max memory channels22
Maximum memory bandwidth12.799 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Previous Generation Intel® ProcessorsIntel® UHD Graphics for 11th Gen Intel® Processors
Quick Sync Video-+
Clear Video+no data
Clear Video HD++
Graphics max frequency500 MHz1.25 GHz
Execution Unitsno data48

Graphics interfaces

Available interfaces and connections of Core i7-680UM and Celeron 6305 integrated GPUs.

Number of displays supported24

Graphics image quality

Maximum display resolutions supported by Core i7-680UM and Celeron 6305 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096x2304@60Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data7680x4320@60Hz

Graphics API support

APIs supported by Core i7-680UM and Celeron 6305 integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core i7-680UM and Celeron 6305.

PCIe version2.0no data
PCI Express lanes16no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-680UM 0.77
Celeron 6305 1.33
+72.7%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-680UM 1196
Celeron 6305 2080
+73.9%

Gaming performance

Pros & cons summary


Performance score 0.77 1.33
Recency 27 May 2010 1 September 2020
Threads 4 2
Chip lithography 32 nm 10 nm
Power consumption (TDP) 18 Watt 15 Watt

i7-680UM has 100% more threads.

Celeron 6305, on the other hand, has a 72.7% higher aggregate performance score, an age advantage of 10 years, a 220% more advanced lithography process, and 20% lower power consumption.

The Celeron 6305 is our recommended choice as it beats the Core i7-680UM in performance tests.


Should you still have questions on choice between Core i7-680UM and Celeron 6305, ask them in Comments section, and we shall answer.

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Intel Core i7-680UM
Core i7-680UM
Intel Celeron 6305
Celeron 6305

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Community ratings

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Questions & comments

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