Ryzen Threadripper 1940 vs Xeon W-2195

Primary details

Comparing Xeon W-2195 and Ryzen Threadripper 1940 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	314	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	15.72	no data
Market segment	Server	Desktop processor
Series	Intel Xeon W	no data
Architecture codename	Skylake (server) (2017−2019)	Zen (2017−2020)
Release date	29 September 2017 (6 years ago)	29 July 2017 (6 years ago)
Launch price (MSRP)	$2,553	no data
Current price	$899 (0.4x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-2195 and Ryzen Threadripper 1940 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	18 (Octadeca-Core)	14 (Tetradeca-Core)
Threads	36	28
Base clock speed	2.3 GHz	3.2 GHz
Boost clock speed	4.3 GHz	3.7 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	64K (per core)	96K (per core)
L2 cache	1 MB (per core)	512 KB (per core)
L3 cache	24.75 MB (shared)	32 MB
Chip lithography	14 nm	14 nm
Die size	no data	213 mm2
Maximum core temperature	66 °C	no data
Number of transistors	no data	9,600 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon W-2195 and Ryzen Threadripper 1940 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	Socket R4	SP3r2
Power consumption (TDP)	140 Watt	180 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2195 and Ryzen Threadripper 1940. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	-	no data
Status	Discontinued	no data

Security technologies

Xeon W-2195 and Ryzen Threadripper 1940 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	no data
Identity Protection	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2195 and Ryzen Threadripper 1940 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 Xeon W-2195 and Ryzen Threadripper 1940. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666	DDR4 Quad-channel
Maximum memory size	512 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.3 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon W-2195 and Ryzen Threadripper 1940.

PCIe version	3.0	no data
PCI Express lanes	48	no data

Pros & cons summary

---

Recency	29 September 2017	29 July 2017
Physical cores	18	14
Threads	36	28
Power consumption (TDP)	140 Watt	180 Watt

---

Should you still have questions on choice between Xeon W-2195 and Ryzen Threadripper 1940, 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.

---