Xeon 6979P vs Ultra 9 185H

Primary details

Comparing Core Ultra 9 185H and Xeon 6979P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	324	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Meteor Lake-H	no data
Power efficiency	38.95	no data
Architecture codename	Meteor Lake-H (2023)	Granite Rapids (2024)
Release date	14 December 2023 (1 year ago)	24 September 2024 (less than a year ago)
Launch price (MSRP)	$640	no data

Detailed specifications

Core Ultra 9 185H and Xeon 6979P 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	16 (Hexadeca-Core)	120
Threads	22	240
Base clock speed	3.9 GHz	2.1 GHz
Boost clock speed	5.1 GHz	3.9 GHz
L1 cache	112 KB (per core)	112 KB (per core)
L2 cache	2 MB (per core)	2 MB (per core)
L3 cache	24 MB (shared)	504 MB (shared)
Chip lithography	Intel 4 nm	5 nm
Maximum core temperature	110 °C	no data
Maximum case temperature (TCase)	no data	80 °C
64 bit support	+	+

Compatibility

Information on Core Ultra 9 185H and Xeon 6979P 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	2
Socket	FCBGA2049	7529
Power consumption (TDP)	45 Watt	500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 9 185H and Xeon 6979P. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Thermal Monitoring	+	-
Flex Memory Access	+	no data
SIPP	+	-
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-
Supported AI Software Frameworks	OpenVINO™, WindowsML, ONNX RT	-

Security technologies

Core Ultra 9 185H and Xeon 6979P technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 9 185H and Xeon 6979P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 9 185H and Xeon 6979P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR5
Maximum memory size	96 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Arc™ graphics	N/A
Quick Sync Video	+	-
Graphics max frequency	2.35 GHz	no data

Graphics interfaces

Available interfaces and connections of Core Ultra 9 185H and Xeon 6979P integrated GPUs.

Number of displays supported

4

no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 9 185H and Xeon 6979P 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)	no data
Max resolution over eDP	3840x2400 @ 120Hz	no data
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	no data

Graphics API support

APIs supported by Core Ultra 9 185H and Xeon 6979P integrated GPUs, sometimes API versions are included.

DirectX	12.2	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Core Ultra 9 185H and Xeon 6979P.

PCIe version	5.0	5.0
PCI Express lanes	8	96
PCI support	5.0 and 4.0	no data

Pros & cons summary

---

Recency	14 December 2023	24 September 2024
Physical cores	16	120
Threads	22	240
Power consumption (TDP)	45 Watt	500 Watt

---

Should you still have questions on choice between Core Ultra 9 185H and Xeon 6979P, 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.

---