E1-2100 vs i7-2677M

VS

Aggregate performance score

Core i7-2677M
2011
2 cores / 4 threads, 17 Watt
1.20
+362%
E1-2100
2013
2 cores / 2 threads, 9 Watt
0.26

Core i7-2677M outperforms E1-2100 by a whopping 362% based on our aggregate benchmark results.

Primary details

Comparing Core i7-2677M and E1-2100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23453157
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7AMD E-Series
Power efficiency6.682.73
Architecture codenameSandy Bridge (2011−2013)Kabini (2013−2014)
Release date27 June 2011 (13 years ago)23 May 2013 (11 years ago)
Launch price (MSRP)$317no data

Detailed specifications

Core i7-2677M and E1-2100 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 speed1.8 GHzno data
Boost clock speed2.9 GHz1 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/sno data
Multiplier18no data
L1 cache128 KBno data
L2 cache512 KB1024 KB
L3 cache4 MB0 KB
Chip lithography32 nm28 nm
Die size149 mm2246 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data90 °C
Number of transistors624 Million1,178 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-2677M and E1-2100 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
SocketFCBGA1023FT3
Power consumption (TDP)17 Watt9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2677M and E1-2100. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, BMI1, ABM, SVM, AES-NI
AES-NI++
FMA+FMA4
AVX++
PowerNow-+
PowerGating-+
VirusProtect-+
vPro+no data
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology+no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i7-2677M and E1-2100 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2677M and E1-2100 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2677M and E1-2100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1066, DDR3-1333DDR3
Maximum memory size8.01 GBno data
Max memory channels21
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 3000AMD Radeon HD 8210
Quick Sync Video+-
Clear Video HD+no data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-2677M and E1-2100 integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort++
HDMI++
SDVO+no data
CRT+no data

Graphics API support

APIs supported by Core i7-2677M and E1-2100 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Core i7-2677M and E1-2100.

PCIe version2.02.0
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.

i7-2677M 1.20
+362%
E1-2100 0.26

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.

i7-2677M 1912
+371%
E1-2100 406

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-2677M 338
+260%
E1-2100 94

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-2677M 673
+315%
E1-2100 162

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i7-2677M 3614
+372%
E1-2100 765

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i7-2677M 6672
+365%
E1-2100 1435

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i7-2677M 2729
+253%
E1-2100 772

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-2677M 19.6
+446%
E1-2100 106.95

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i7-2677M 2
+353%
E1-2100 0

Gaming performance

Pros & cons summary


Performance score 1.20 0.26
Integrated graphics card 0.66 0.49
Recency 27 June 2011 23 May 2013
Threads 4 2
Chip lithography 32 nm 28 nm
Power consumption (TDP) 17 Watt 9 Watt

i7-2677M has a 361.5% higher aggregate performance score, 34.7% faster integrated GPU, and 100% more threads.

E1-2100, on the other hand, has an age advantage of 1 year, a 14.3% more advanced lithography process, and 88.9% lower power consumption.

The Core i7-2677M is our recommended choice as it beats the E1-2100 in performance tests.


Should you still have questions on choice between Core i7-2677M and E1-2100, ask them in Comments section, and we shall answer.

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Intel Core i7-2677M
Core i7-2677M
AMD E1-2100
E1-2100

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