Xeon E5-2698 v3 vs Core i9-7900X

Primary details

Comparing Core i9-7900X and Xeon E5-2698 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	518	599
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.79	15.32
Market segment	Desktop processor	Server
Series	Core i9 (Desktop)	no data
Architecture codename	Skylake (server) (2017−2019)	Haswell-EP (2014)
Release date	30 May 2017 (7 years ago)	8 September 2014 (9 years ago)
Launch price (MSRP)	$999	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E5-2698 v3 has 220% better value for money than i9-7900X.

Detailed specifications

Core i9-7900X and Xeon E5-2698 v3 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 cores	10 (Deca-Core)	16 (Hexadeca-Core)
Threads	20	32
Base clock speed	3.3 GHz	2.3 GHz
Boost clock speed	3.3 GHz	3.6 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	640 KB	64K (per core)
L2 cache	10 MB	256K (per core)
L3 cache	13.75 MB	40 MB (shared)
Chip lithography	14 nm	22 nm
Die size	no data	356 mm2
Maximum core temperature	95 °C	no data
Maximum case temperature (TCase)	72 °C	88 °C
Number of transistors	no data	2,600 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-7900X and Xeon E5-2698 v3 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 configuration	1 (Uniprocessor)	2
Socket	Socket R4	2011-3
Power consumption (TDP)	140 Watt	135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-7900X and Xeon E5-2698 v3. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Hyper-Threading Technology	+	no data
TSX	+	+

Security technologies

Core i9-7900X and Xeon E5-2698 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-7900X and Xeon E5-2698 v3 are enumerated here.

AMD-V	+	no data
VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-7900X and Xeon E5-2698 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2133
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	68 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Core i9-7900X and Xeon E5-2698 v3.

PCIe version	3.0	3.0
PCI Express lanes	44	40

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.

Core i9-7900X outperforms Xeon E5-2698 v3 by 11% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	13.64	12.24
Recency	30 May 2017	8 September 2014
Physical cores	10	16
Threads	20	32
Chip lithography	14 nm	22 nm
Power consumption (TDP)	140 Watt	135 Watt

---

Should you still have questions on choice between Core i9-7900X and Xeon E5-2698 v3, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---