Xeon E-2176M vs i7-940XM

Aggregate performance score

Core i7-940XM
2010
4 cores / 8 threads, 55 Watt
1.44
Xeon E-2176M
2018
6 cores / 12 threads, 45 Watt
7.11
+394%

Xeon E-2176M outperforms Core i7-940XM by a whopping 394% based on our aggregate benchmark results.

Primary details

Comparing Core i7-940XM and Xeon E-2176M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22111014
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data11.42
Market segmentLaptopServer
SeriesIntel Core i7Intel Xeon E
Power efficiency2.3914.41
Architecture codenameClarksfield (2009−2010)Coffee Lake-H (2018−2019)
Release date20 June 2010 (14 years ago)2 April 2018 (6 years ago)
Launch price (MSRP)$1,096$450

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-940XM and Xeon E-2176M 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 cores4 (Quad-Core)6 (Hexa-Core)
Threads812
Base clock speed2.13 GHz2.7 GHz
Boost clock speed3.33 GHz4.4 GHz
Bus typeno dataDMI 3.0
Bus rate2500 MHz4 × 8 GT/s
Multiplierno data27
L1 cache64 KB (per core)384 KB
L2 cache256 KB (per core)1.5 MB
L3 cache8 MB (shared)12 MB (shared)
Chip lithography45 nm14 nm
Die size296 mm2149 mm2
Maximum core temperature100 °C100 °C
Number of transistors774 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i7-940XM and Xeon E-2176M 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 configuration11 (Uniprocessor)
SocketFCPGA988,PGA988BGA-1440
Power consumption (TDP)55 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-940XM and Xeon E-2176M. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFino data+
Turbo Boost Technology+2.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP-+
Demand Based Switching-no data
PAE36 Bitno data

Security technologies

Core i7-940XM and Xeon E-2176M technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-940XM and Xeon E-2176M are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-940XM and Xeon E-2176M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1066, DDR3-1333DDR4
Maximum memory size8 GB64 GB
Max memory channels22
Maximum memory bandwidth21 GB/s42.671 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardNoneIntel UHD Graphics P630
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.2 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i7-940XM and Xeon E-2176M integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i7-940XM and Xeon E-2176M integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@30Hz
Max resolution over eDPno data4096x2304@30Hz
Max resolution over DisplayPortno data4096x2304@30Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core i7-940XM and Xeon E-2176M integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-940XM and Xeon E-2176M.

PCIe version23.0
PCI Express lanes1616

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.

i7-940XM 1.44
Xeon E-2176M 7.11
+394%

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.

i7-940XM 2209
Xeon E-2176M 10876
+392%

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.

i7-940XM 389
Xeon E-2176M 1369
+252%

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.

i7-940XM 1073
Xeon E-2176M 4818
+349%

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.

i7-940XM 3630
Xeon E-2176M 6973
+92.1%

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.

i7-940XM 11391
Xeon E-2176M 32132
+182%

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.

i7-940XM 4064
Xeon E-2176M 9757
+140%

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.

i7-940XM 25.18
Xeon E-2176M 5.34
+372%

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.

i7-940XM 4
Xeon E-2176M 12
+219%

Gaming performance

Pros & cons summary


Performance score 1.44 7.11
Recency 20 June 2010 2 April 2018
Physical cores 4 6
Threads 8 12
Chip lithography 45 nm 14 nm
Power consumption (TDP) 55 Watt 45 Watt

Xeon E-2176M has a 393.8% higher aggregate performance score, an age advantage of 7 years, 50% more physical cores and 50% more threads, a 221.4% more advanced lithography process, and 22.2% lower power consumption.

The Xeon E-2176M is our recommended choice as it beats the Core i7-940XM in performance tests.

Be aware that Core i7-940XM is a notebook processor while Xeon E-2176M is a server/workstation one.


Should you still have questions on choice between Core i7-940XM and Xeon E-2176M, ask them in Comments section, and we shall answer.

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Intel Core i7-940XM
Core i7-940XM
Intel Xeon E-2176M
Xeon E-2176M

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Community ratings

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