i9-7900X vs Ryzen Threadripper PRO 7985WX

#ad 
Buy on Amazon
VS

Aggregate performance score

Ryzen Threadripper PRO 7985WX
2023
64 cores / 128 threads, 350 Watt
83.85
+533%
Core i9-7900X
2017
10 cores / 20 threads, 140 Watt
13.25

Ryzen Threadripper PRO 7985WX outperforms Core i9-7900X by a whopping 533% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7985WX and Core i9-7900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking4560
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.752.91
Market segmentServerDesktop processor
Seriesno dataCore i9 (Desktop)
Power efficiency22.678.96
Architecture codenameStorm Peak (2023)Skylake (server) (2017−2018)
Release date19 October 2023 (1 year ago)30 May 2017 (7 years ago)
Launch price (MSRP)$7,349$999

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen Threadripper PRO 7985WX has 98% better value for money than i9-7900X.

Detailed specifications

Ryzen Threadripper PRO 7985WX and Core i9-7900X 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 cores64 (Tetrahexaconta-Core)10 (Deca-Core)
Threads12820
Base clock speed3.2 GHz3.3 GHz
Boost clock speed5.1 GHz4.5 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data33
L1 cache64 KB (per core)640 KB
L2 cache1 MB (per core)10 MB
L3 cache256 MB (shared)13.75 MB
Chip lithography5 nm14 nm
Die size8x 71 mm2no data
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors52,560 millionno data
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier++

Compatibility

Information on Ryzen Threadripper PRO 7985WX and Core i9-7900X 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)
SocketsTR5Socket R4
Power consumption (TDP)350 Watt140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7985WX and Core i9-7900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data

Security technologies

Ryzen Threadripper PRO 7985WX and Core i9-7900X technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7985WX and Core i9-7900X are enumerated here.

AMD-V++
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7985WX and Core i9-7900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4
Maximum memory sizeno data128 GB
Max memory channelsno data4
Maximum memory bandwidthno data85.33 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7985WX and Core i9-7900X.

PCIe version5.03.0
PCI Express lanes12844

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 Threadripper PRO 7985WX 83.85
+533%
i9-7900X 13.25

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 Threadripper PRO 7985WX 133194
+533%
i9-7900X 21046

Gaming performance

Pros & cons summary


Performance score 83.85 13.25
Recency 19 October 2023 30 May 2017
Physical cores 64 10
Threads 128 20
Chip lithography 5 nm 14 nm
Power consumption (TDP) 350 Watt 140 Watt

Ryzen Threadripper PRO 7985WX has a 532.8% higher aggregate performance score, an age advantage of 6 years, 540% more physical cores and 540% more threads, and a 180% more advanced lithography process.

i9-7900X, on the other hand, has 150% lower power consumption.

The Ryzen Threadripper PRO 7985WX is our recommended choice as it beats the Core i9-7900X in performance tests.

Be aware that Ryzen Threadripper PRO 7985WX is a server/workstation processor while Core i9-7900X is a desktop one.


Should you still have questions on choice between Ryzen Threadripper PRO 7985WX and Core i9-7900X, 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 Threadripper PRO 7985WX
Ryzen Threadripper PRO 7985WX
Intel Core i9-7900X
Core i9-7900X

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.


3.6 35 votes

Rate Ryzen Threadripper PRO 7985WX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 216 votes

Rate Core i9-7900X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper PRO 7985WX or Core i9-7900X, agree or disagree with our judgements, or report an error or mismatch.