Xeon W-3245 vs i7-6950X

VS

Aggregate performance score

Core i7-6950X
2016
10 cores / 20 threads, 140 Watt
11.35
Xeon W-3245
2019
16 cores / 32 threads, 205 Watt
20.21
+78.1%

Xeon W-3245 outperforms Core i7-6950X by an impressive 78% based on our aggregate benchmark results.

Primary details

Comparing Core i7-6950X and Xeon W-3245 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking706288
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.8516.61
Market segmentDesktop processorServer
SeriesIntel Core i7 (Desktop)Intel Xeon W
Power efficiency7.398.99
Architecture codenameBroadwell-E (2016)Cascade Lake (2019−2020)
Release date31 May 2016 (8 years ago)3 June 2019 (5 years ago)
Launch price (MSRP)$1,723$1,999

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-3245 has 1854% better value for money than i7-6950X.

Detailed specifications

Core i7-6950X and Xeon W-3245 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 cores10 (Deca-Core)16 (Hexadeca-Core)
Threads2032
Base clock speed3 GHz3.2 GHz
Boost clock speed4 GHz4.6 GHz
Bus typeno dataDMI 3.0
Bus rate9.6 GT/s / QPI4 × 8 GT/s
Multiplierno data32
L1 cache32K (per core)1 MB
L2 cache256K (per core)16 MB
L3 cache25 MB (shared)22 MB
Chip lithography14 nm14 nm
Die size246 mm2no data
Maximum core temperatureno data77 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors3,800 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i7-6950X and Xeon W-3245 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)
SocketFCLGA2011FCLGA3647
Power consumption (TDP)140 Watt205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-6950X and Xeon W-3245. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Smart Response+no data
Turbo Boost Max 3.0++
Deep Learning Boost-+

Security technologies

Core i7-6950X and Xeon W-3245 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-6950X and Xeon W-3245 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-6950X and Xeon W-3245. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2933
Maximum memory size128 GB1 TB
Max memory channels46
Maximum memory bandwidthno data140.8 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Core i7-6950X and Xeon W-3245.

PCIe version3.03.0
PCI Express lanes4064

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.

i7-6950X 11.35
Xeon W-3245 20.21
+78.1%

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.

i7-6950X 17374
Xeon W-3245 30933
+78%

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.

i7-6950X 1316
Xeon W-3245 1390
+5.6%

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.

i7-6950X 8588
Xeon W-3245 11639
+35.5%

Gaming performance

Pros & cons summary


Performance score 11.35 20.21
Recency 31 May 2016 3 June 2019
Physical cores 10 16
Threads 20 32
Power consumption (TDP) 140 Watt 205 Watt

i7-6950X has 46.4% lower power consumption.

Xeon W-3245, on the other hand, has a 78.1% higher aggregate performance score, an age advantage of 3 years, and 60% more physical cores and 60% more threads.

The Xeon W-3245 is our recommended choice as it beats the Core i7-6950X in performance tests.

Note that Core i7-6950X is a desktop processor while Xeon W-3245 is a server/workstation one.


Should you still have questions on choice between Core i7-6950X and Xeon W-3245, ask them in Comments section, and we shall answer.

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Intel Core i7-6950X
Core i7-6950X
Intel Xeon W-3245
Xeon W-3245

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Community ratings

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Questions & comments

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