i7-990X vs Ryzen 7 PRO 1700X

VS

Aggregate performance score

Ryzen 7 PRO 1700X
2017
8 cores / 16 threads, 95 Watt
9.81
+118%
Core i7-990X
2011
6 cores / 12 threads, 130 Watt
4.51

Ryzen 7 PRO 1700X outperforms Core i7-990X by a whopping 118% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 PRO 1700X and Core i7-990X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking7821307
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.22
Market segmentServerDesktop processor
SeriesAMD Ryzen 7no data
Power efficiency9.773.28
Architecture codenameZen (2017−2020)Gulftown (2010−2011)
Release date29 June 2017 (7 years ago)24 February 2011 (13 years ago)
Launch price (MSRP)no data$1,104

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 PRO 1700X and Core i7-990X 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 cores8 (Octa-Core)6 (Hexa-Core)
Threads1612
Base clock speed3.4 GHz3.46 GHz
Boost clock speed3.4 GHz3.73 GHz
Bus rate4 × 8 GT/s6.4 GT/s
Multiplier34no data
L1 cache768 KB64 KB (per core)
L2 cache4 MB256 KB (per core)
L3 cache16 MB (shared)12 MB (shared)
Chip lithography14 nm32 nm
Die size213 mm2239 mm2
Maximum core temperatureno data68 °C
Number of transistors4800 Million1,170 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++

Compatibility

Information on Ryzen 7 PRO 1700X and Core i7-990X 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 configuration1 (Uniprocessor)1
SocketAM4FCLGA1366,LGA1366
Power consumption (TDP)95 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 PRO 1700X and Core i7-990X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data1.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Demand Based Switchingno data-
PAEno data36 Bit

Security technologies

Ryzen 7 PRO 1700X and Core i7-990X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 PRO 1700X and Core i7-990X are enumerated here.

AMD-V+-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 1700X and Core i7-990X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR3
Maximum memory size64 GB24 GB
Max memory channels23
Maximum memory bandwidth42.671 GB/s25.6 GB/s
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 PRO 1700X and Core i7-990X.

PCIe version3.02.0
PCI Express lanes20no 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.

Ryzen 7 PRO 1700X 9.81
+118%
i7-990X 4.51

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.

Ryzen 7 PRO 1700X 15579
+117%
i7-990X 7168

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.

Ryzen 7 PRO 1700X 1076
+93.5%
i7-990X 556

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.

Ryzen 7 PRO 1700X 5355
+105%
i7-990X 2608

Gaming performance

Pros & cons summary


Performance score 9.81 4.51
Recency 29 June 2017 24 February 2011
Physical cores 8 6
Threads 16 12
Chip lithography 14 nm 32 nm
Power consumption (TDP) 95 Watt 130 Watt

Ryzen 7 PRO 1700X has a 117.5% higher aggregate performance score, an age advantage of 6 years, 33.3% more physical cores and 33.3% more threads, a 128.6% more advanced lithography process, and 36.8% lower power consumption.

The Ryzen 7 PRO 1700X is our recommended choice as it beats the Core i7-990X in performance tests.

Be aware that Ryzen 7 PRO 1700X is a server/workstation processor while Core i7-990X is a desktop one.


Should you still have questions on choice between Ryzen 7 PRO 1700X and Core i7-990X, 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.


AMD Ryzen 7 PRO 1700X
Ryzen 7 PRO 1700X
Intel Core i7-990X
Core i7-990X

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4.5 218 votes

Rate Ryzen 7 PRO 1700X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.8 176 votes

Rate Core i7-990X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 7 PRO 1700X or Core i7-990X, agree or disagree with our judgements, or report an error or mismatch.