Xeon W-2123 vs i7-990X EE

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Aggregate performance score

Core i7-990X EE
6 cores / 12 threads, 130 Watt
3.77
Xeon W-2123
2017
4 cores / 8 threads, 120 Watt
4.85
+28.6%

Xeon W-2123 outperforms Core i7-990X EE by a significant 29% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15881365
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.22
Market segmentDesktop processorServer
SeriesCore i7 (Desktop)Intel Xeon W
Power efficiency1.231.71
DesignerIntelIntel
Manufacturerno dataIntel
Architecture codenameGulftown (2010−2011)Skylake (server) (2017−2018)
Release dateno data29 August 2017 (8 years ago)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Core i7-990X EE and Xeon W-2123 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speedno data3.6 GHz
Boost clock speed3.73 GHz3.9 GHz
Bus typeno dataDMI 3.0
Bus rate6400 MHz4 × 8 GT/s
Multiplierno data36
L1 cacheno data64K (per core)
L2 cacheno data1 MB (per core)
L3 cacheno data8.25 MB (shared)
Chip lithography32 nm14 nm
Die sizeno data484 mm2
Maximum case temperature (TCase)no data64 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i7-990X EE and Xeon W-2123 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 configurationno data1 (Uniprocessor)
SocketLGA-1366FCLGA2066
Power consumption (TDP)130 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-990X EE and Xeon W-2123. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit
Turbo Boost Max 3.0no data-

Security technologies

Core i7-990X EE and Xeon W-2123 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
MPX-+
Identity Protection-+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-990X EE and Xeon W-2123 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-990X EE and Xeon W-2123. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666
Maximum memory sizeno data512 GB
Max memory channelsno data4
Maximum memory bandwidthno data85.33 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Core i7-990X EE and Xeon W-2123.

PCIe versionno data3.0
PCI Express lanesno data48

Synthetic benchmarks

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.

i7-990X EE 3.77
Xeon W-2123 4.85
+28.6%

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. Other than that, Passmark measures multi-core performance.

i7-990X EE 6624
Xeon W-2123 8519
+28.6%
Samples: 518

Gaming performance

Pros & cons summary


Performance score 3.77 4.85
Physical cores 6 4
Threads 12 8
Chip lithography 32 nm 14 nm
Power consumption (TDP) 130 Watt 120 Watt

i7-990X EE has 50% more physical cores and 50% more threads.

Xeon W-2123, on the other hand, has a 28.6% higher aggregate performance score, a 128.6% more advanced lithography process, and 8.3% lower power consumption.

The Intel Xeon W-2123 is our recommended choice as it beats the Intel Core i7-990X EE in performance tests.

Note that Core i7-990X EE is a desktop processor while Xeon W-2123 is a server/workstation one.

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Intel Core i7-990X EE
Core i7-990X EE
Intel Xeon W-2123
Xeon W-2123

Other comparisons

We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.4 47 votes

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3.2 42 votes

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