i9-12950HX vs Ultra 9 285H

VS

Aggregate performance score

Core Ultra 9 285H
16 cores / 16 threads, 45 Watt
20.73
+4%
Core i9-12950HX
2022
16 cores / 24 threads, 55 Watt
19.94

Core Ultra 9 285H outperforms Core i9-12950HX by a minimal 4% based on our aggregate benchmark results.

Primary details

Comparing Core Ultra 9 285H and Core i9-12950HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking278296
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Power efficiency43.8534.51
Architecture codenameArrow Lake-HAlder Lake-HX (2022)
Release dateno data10 May 2022 (2 years ago)

Detailed specifications

Core Ultra 9 285H and Core i9-12950HX 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)16 (Hexadeca-Core)
Performance-cores68
Efficient-cores88
Low Power Efficient-cores2no data
Threads1624
Base clock speedno data2.3 GHz
Boost clock speed5.4 GHz5 GHz
L1 cacheno data80K (per core)
L2 cacheno data1.25 MB (per core)
L3 cache24 MB30 MB (shared)
Chip lithographyno dataIntel 7 nm
Die sizeno data215 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on Core Ultra 9 285H and Core i9-12950HX 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 configuration11
SocketFCBGA2049FCBGA1964
Power consumption (TDP)45 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 9 285H and Core i9-12950HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shift++
Hyper-Threading Technology-+
TSX-+
Thermal Monitoring++
Flex Memory Accessno data+
SIPP++
Turbo Boost Max 3.0++
Deep Learning Boost++
Supported AI Software FrameworksOpenVINO™, WindowsML, ONNX RT, DirectML, WebNN-

Security technologies

Core Ultra 9 285H and Core i9-12950HX technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 9 285H and Core i9-12950HX are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 9 285H and Core i9-12950HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-6400DDR4, DDR5
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidthno data76.8 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Arc™ 140T GPUIntel UHD Graphics for 12th Gen Intel Processors
Quick Sync Video++
Graphics max frequency2.35 GHz1.55 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Core Ultra 9 285H and Core i9-12950HX integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by Core Ultra 9 285H and Core i9-12950HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)4096 x 2160 @ 60Hz
Max resolution over eDP3840x2400 @ 120Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core Ultra 9 285H and Core i9-12950HX integrated GPUs, sometimes API versions are included.

DirectX12.212.1
OpenGL4.64.6

Peripherals

Specifications and connection of peripherals supported by Core Ultra 9 285H and Core i9-12950HX.

PCIe versionno data5.0 and 4.0
PCI Express lanes2820
PCI support5.0 and 4.0no data

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.

Ultra 9 285H 20.73
+4%
i9-12950HX 19.94

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.

Ultra 9 285H 33260
+4%
i9-12950HX 31984

Gaming performance

Pros & cons summary


Performance score 20.73 19.94
Threads 16 24
Power consumption (TDP) 45 Watt 55 Watt

Ultra 9 285H has a 4% higher aggregate performance score, and 22.2% lower power consumption.

i9-12950HX, on the other hand, has 50% more threads.

Given the minimal performance differences, no clear winner can be declared between Core Ultra 9 285H and Core i9-12950HX.

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Intel Core Ultra 9 285H
Core Ultra 9 285H
Intel Core i9-12950HX
Core i9-12950HX

Other comparisons

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Community ratings

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4.3 15 votes

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4.3 30 votes

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