Core 2 Extreme X7900 vs Xeon E5-2680 v4

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Aggregate performance score

Xeon E5-2680 v4
2016
14 cores / 28 threads, 120 Watt
11.51
+1521%
Core 2 Extreme X7900
2007
2 cores / 2 threads, 44 Watt
0.71

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by a whopping 1521% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2680 v4 and Core 2 Extreme X7900 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking6322599
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation25.79no data
Market segmentWorkstationLaptop
SeriesIntel Xeon (Desktop)Intel Core 2 Extreme
Architecture codenameBroadwell-EP (2016)Merom (2006−2008)
Release date10 March 2016 (8 years ago)1 September 2007 (16 years ago)
Launch price (MSRP)$1,745$851
Current price$141 (0.1x MSRP)$170 (0.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2680 v4 and Core 2 Extreme X7900 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 cores14 (Tetradeca-Core)2 (Dual-core)
Threads282
Base clock speed2.4 GHz2.8 GHz
Boost clock speed3.3 GHz2.8 GHz
Bus support9.6 GT/s / QPI800 MHz
L1 cache448 KB128 KB
L2 cache3.5 MB4 MB
L3 cache35 MB0 KB
Chip lithography14 nm65 nm
Die size306 mm2143 mm2
Maximum core temperature86 °C100 °C
Number of transistors4700 Millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage rangeno data1.1V-1.375V

Compatibility

Information on Xeon E5-2680 v4 and Core 2 Extreme X7900 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 configuration21
SocketFCLGA2011PPGA478
Power consumption (TDP)120 Watt44 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2680 v4 and Core 2 Extreme X7900. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2no data
AES-NI+no data
AVX+no data
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
TSX+no data
Idle States+-
Thermal Monitoring+no data
Flex Memory Access-no data
Demand Based Switching+-
PAE46 Bitno data
AMTno data+
FSB parityno data-
StatusLaunchedDiscontinued

Security technologies

Xeon E5-2680 v4 and Core 2 Extreme X7900 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
Identity Protection-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2680 v4 and Core 2 Extreme X7900 are enumerated here.

VT-d+no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2680 v4 and Core 2 Extreme X7900. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400DDR1
Maximum memory size1.5 TBno data
Max memory channels4no data
Maximum memory bandwidth76.8 GB/sno data
ECC memory support+no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2680 v4 and Core 2 Extreme X7900.

PCIe version3.0no data
PCI Express lanes40no 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.

Xeon E5-2680 v4 11.51
+1521%
Core 2 Extreme X7900 0.71

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 1521% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

Xeon E5-2680 v4 17801
+1512%
Core 2 Extreme X7900 1104

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 1512% in Passmark.

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.

Benchmark coverage: 42%

Xeon E5-2680 v4 1013
+162%
Core 2 Extreme X7900 387

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 162% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Xeon E5-2680 v4 6970
+1015%
Core 2 Extreme X7900 625

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 1015% in GeekBench 5 Multi-Core.

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.

Benchmark coverage: 20%

Xeon E5-2680 v4 3707
+22.7%
Core 2 Extreme X7900 3022

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 23% in Cinebench 10 32-bit single-core.

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.

Benchmark coverage: 19%

Xeon E5-2680 v4 30922
+436%
Core 2 Extreme X7900 5764

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 436% in Cinebench 10 32-bit multi-core.

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.

Benchmark coverage: 19%

Xeon E5-2680 v4 8286
+238%
Core 2 Extreme X7900 2449

Xeon E5-2680 v4 outperforms Core 2 Extreme X7900 by 238% in 3DMark06 CPU.

Gaming performance

Pros & cons summary


Performance score 11.51 0.71
Recency 10 March 2016 1 September 2007
Physical cores 14 2
Threads 28 2
Cost $1745 $851
Chip lithography 14 nm 65 nm
Power consumption (TDP) 120 Watt 44 Watt

The Xeon E5-2680 v4 is our recommended choice as it beats the Core 2 Extreme X7900 in performance tests.

Be aware that Xeon E5-2680 v4 is a server/workstation processor while Core 2 Extreme X7900 is a notebook one.


Should you still have questions on choice between Xeon E5-2680 v4 and Core 2 Extreme X7900, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2680 v4
Xeon E5-2680 v4
Intel Core 2 Extreme X7900
Core 2 Extreme X7900

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Community ratings

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