Core Ultra 7 165U vs Ryzen Threadripper PRO 3975WX

Primary details

Comparing Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	55	643
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	18.30	no data
Market segment	Server	Laptop
Series	AMD Ryzen Threadripper	Intel Meteor Lake-U
Architecture codename	Matisse (2019−2020)	Meteor Lake-P
Release date	14 July 2020 (3 years ago)	14 December 2023 (less than a year ago)
Current price	$2200	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U 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	32 (Dotriaconta-Core)	12 (Dodeca-Core)
Threads	64	142 x 4.9  GHz Intel Redwood Cove P-Core8 x 3.8  GHz Intel Crestmont E-Core2 x 2.1  GHz Intel Crestmont E-Core
Base clock speed	3.5 GHz	1.7 GHz
Boost clock speed	4.2 GHz	4.9 GHz
L1 cache	2 MB	112 KB (per core)
L2 cache	16 MB	2 MB (per core)
L3 cache	128 MB	12 MB (shared)
Chip lithography	7 nm, 12 nm	7 nm
Die size	74 mm2	no data
Maximum core temperature	95 °C	no data
Maximum case temperature (TCase)	95 °C	no data
Number of transistors	23540 Million	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U 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	1
Socket	sWRX8	FCBGA2049
Power consumption (TDP)	280 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Hyper-Threading Technology	no data	+
TSX	no data	+
Thermal Monitoring	no data	+
Flex Memory Access	no data	+
SIPP	no data	+
Turbo Boost Max 3.0	no data	-
Status	no data	Launched

Security technologies

Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR5
Maximum memory size	2 TiB	96 GB
Max memory channels	no data	2
Maximum memory bandwidth	204.8 GB/s	no data
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	-	Intel® Graphics
Quick Sync Video	-	+
Graphics max frequency	-	2 GHz

Graphics interfaces

Available interfaces and connections of Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U integrated GPUs.

Number of displays supported

-

4

Graphics image quality

Maximum display resolutions supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	-	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	-	3840x2400 @ 120Hz
Max resolution over DisplayPort	-	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U integrated GPUs, sometimes API versions are included.

DirectX	-	12.2
OpenGL	-	4.6

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U.

PCIe version	4.0	4.0
PCI Express lanes	128	20
PCI support	no data	4.0

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 3975WX outperforms Core Ultra 7 165U by 258% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	40.73	11.38
Recency	14 July 2020	14 December 2023
Physical cores	32	12
Threads	64	142 x 4.9 GHz Intel Redwood Cove P-Core8 x 3.8 GHz Intel Crestmont E-Core2 x 2.1 GHz Intel Crestmont E-Core
Power consumption (TDP)	280 Watt	15 Watt

---

Should you still have questions on choice between Ryzen Threadripper PRO 3975WX and Core Ultra 7 165U, 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.

---