i9-9940X vs Ryzen Threadripper 1950X

VS

Aggregate performance score

Ryzen Threadripper 1950X
2017
16 cores / 32 threads, 180 Watt
17.43
Core i9-9940X
2018
14 cores / 28 threads, 165 Watt
17.62
+1.1%

Core i9-9940X outperforms Ryzen Threadripper 1950X by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper 1950X and Core i9-9940X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking365356
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.065.29
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen ThreadripperIntel Core i9
Power efficiency9.1610.11
Architecture codenameZen (2017−2020)Skylake (server) (2017−2018)
Release date10 August 2017 (7 years ago)19 October 2018 (6 years ago)
Launch price (MSRP)$999$1,387

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-9940X has 5% better value for money than Ryzen Threadripper 1950X.

Detailed specifications

Ryzen Threadripper 1950X and Core i9-9940X 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 cores16 (Hexadeca-Core)14 (Tetradeca-Core)
Threads3228
Base clock speed3.4 GHz3.3 GHz
Boost clock speed4 GHz4.5 GHz
Bus typeno dataDMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier3433
L1 cache96K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache32 MB19.25 MB (shared)
Chip lithography14 nm14 nm
Die size213 mm2484 mm2
Maximum core temperature68 °C88 °C
Number of transistors9,600 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier++

Compatibility

Information on Ryzen Threadripper 1950X and Core i9-9940X 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 (Uniprocessor)
SocketSP3r2FCLGA2066
Power consumption (TDP)180 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 1950X and Core i9-9940X. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE4.2, SSE4A, AMD-V, AES, AVX2, FMA3, SHAIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+

Security technologies

Ryzen Threadripper 1950X and Core i9-9940X technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 1950X and Core i9-9940X 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 1950X and Core i9-9940X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Quad-channelDDR4-2666
Maximum memory size2 TiB128 GB
Max memory channels44
Maximum memory bandwidth85.33 GB/s85.33 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 1950X and Core i9-9940X.

PCIe version3.03.0
PCI Express lanes6044

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 1950X 17.43
i9-9940X 17.62
+1.1%

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.

Ryzen Threadripper 1950X 27681
i9-9940X 27995
+1.1%

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 Threadripper 1950X 1186
i9-9940X 1459
+23%

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 Threadripper 1950X 8034
i9-9940X 10316
+28.4%

Gaming performance

Pros & cons summary


Performance score 17.43 17.62
Recency 10 August 2017 19 October 2018
Physical cores 16 14
Threads 32 28
Power consumption (TDP) 180 Watt 165 Watt

Ryzen Threadripper 1950X has 14.3% more physical cores and 14.3% more threads.

i9-9940X, on the other hand, has a 1.1% higher aggregate performance score, an age advantage of 1 year, and 9.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Ryzen Threadripper 1950X and Core i9-9940X.


Should you still have questions on choice between Ryzen Threadripper 1950X and Core i9-9940X, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper 1950X
Ryzen Threadripper 1950X
Intel Core i9-9940X
Core i9-9940X

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Community ratings

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Questions & comments

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