Ryzen 7 8845HS vs Xeon W-2191B

Place in the ranking	349	330
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	Intel Xeon W	no data
Power efficiency	11.91	38.27
Architecture codename	Skylake (server) (2017−2019)	Hawk Point-HS (Zen 4) (2023−2024)
Release date	5 June 2017 (7 years ago)	6 December 2023 (less than a year ago)

Detailed specifications

Xeon W-2191B and Ryzen 7 8845HS 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)	8 (Octa-Core)
Threads	36	16
Base clock speed	2.3 GHz	3.8 GHz
Boost clock speed	2.3 GHz	5.1 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	23	no data
L1 cache	1.125 MB	64 KB (per core)
L2 cache	18 MB	1 MB (per core)
L3 cache	24.75 MB (shared)	16 MB (shared)
Chip lithography	14 nm	4 nm
Die size	484 mm²	178 mm²
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	66 °C	no data
Number of transistors	no data	25,000 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon W-2191B and Ryzen 7 8845HS 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 (Uniprocessor)	1
Socket	2066	FP8
Power consumption (TDP)	140 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2191B and Ryzen 7 8845HS. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Ryzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	-	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
TSX	+	-
Precision Boost 2	no data	+

Security technologies

Xeon W-2191B and Ryzen 7 8845HS technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2191B and Ryzen 7 8845HS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2191B and Ryzen 7 8845HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR5
Maximum memory size	512 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Xeon W-2191B and Ryzen 7 8845HS.

PCIe version	3.0	4.0
PCI Express lanes	48	20

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.

Xeon W-2191B 17.95

Ryzen 7 8845HS 18.54
+3.3%

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.

Xeon W-2191B 27984

Ryzen 7 8845HS 28902
+3.3%

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.

Xeon W-2191B 1216

Ryzen 7 8845HS 2351
+93.3%

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.

Xeon W-2191B 9463

Ryzen 7 8845HS 11102
+17.3%

Gaming performance

Pros & cons summary

Performance score	17.95	18.54
Recency	5 June 2017	6 December 2023
Physical cores	18	8
Threads	36	16
Chip lithography	14 nm	4 nm
Power consumption (TDP)	140 Watt	45 Watt

Xeon W-2191B has 125% more physical cores and 125% more threads.

Ryzen 7 8845HS, on the other hand, has a 3.3% higher aggregate performance score, an age advantage of 6 years, a 250% more advanced lithography process, and 211.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon W-2191B and Ryzen 7 8845HS.

Be aware that Xeon W-2191B is a server/workstation processor while Ryzen 7 8845HS is a notebook one.

Should you still have questions on choice between Xeon W-2191B and Ryzen 7 8845HS, ask them in Comments section, and we shall answer.