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Intel Core Ultra 7 366H

Intel Ultra 7 366H

The Intel Core Ultra 7 366H is a high-end 16-core SoC from the Panther Lake family for laptops. The chip also offers 18 MB cache and only the smaller 4-core iGPU. Furthermore the chip offers support for vPro management features (vPro eligibility).

The 366H integrates a compute tile that is manufactured by Intel in the new 18A process. This includes 4 large Cougar Cove P-Cores with 2- 4.8 GHz, 8 smaller power efficiency Darkmont E-Cores with 1.6 - 3.8 GHz and another 4 small Darkmont LP (Low Power) E-Cores with 1.6 - 3.4 GHz. Furthermore, the new NPU 5 with 50 TOPS INT 8 and an IPU 7.5 image processor are installed. The integrated memory controller supports up to 96 GB LPDDR5-8533 or 128 GB DDR5-7200.

The GPU tile contains a smaller iGPU with 4 Xe3 cores and ray tracing support.

The third chiplet integrates the platform controller with 20 PCIe lanes (compared to 12 lanes of the other two Panther Lake chips), 4x Thunderbolt 4, Wi-Fi 7 (R2) and Bluetooth Core 6.0. The platform controller is also manufactured by TSMC.

The power consumption is specified from 15 W (minimum assured power) over 25 Watt (processor base power PL1) up to 80 W (maximum Turbo power).

CodenamePanther Lake
SeriesIntel Panther Lake

Series: Panther Lake Panther Lake

Intel Core Ultra X9 388H compare1.6 - 5.1 GHz16 / 16 cores18 MB L3
Intel Core Ultra X9 378H compare1.6 - 5 GHz16 / 16 cores18 MB L3
Intel Core Ultra X7 368H compare1.6 - 5 GHz16 / 16 cores18 MB L3
Intel Core Ultra 9 386H compare1.6 - 4.9 GHz16 / 16 cores18 MB L3
Intel Core Ultra X7 358H compare1.5 - 4.8 GHz16 / 16 cores18 MB L3
Intel Core Ultra 7 366H « 1.6 - 4.8 GHz16 / 16 cores18 MB L3
Intel Core Ultra 7 356H compare1.5 - 4.7 GHz16 / 16 cores18 MB L3
Intel Arc G3 Extreme compare1.5 - 4.7 GHz14 / 14 cores12 MB L3
Intel Arc G3 compare1.5 - 4.6 GHz14 / 14 cores12 MB L3
Intel Core Ultra 5 338H compare1.5 - 4.7 GHz12 / 12 cores18 MB L3
Intel Core Ultra 7 365 compare1.8 - 4.8 GHz8 / 8 cores12 MB L3
Intel Core Ultra 7 355 compare1.7 - 4.7 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 336H compare1.5 - 4.6 GHz12 / 12 cores18 MB L3
Intel Core Ultra 5 335 compare1.6 - 4.6 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 325 compare1.6 - 4.5 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 332 compare1.9 - 4.4 GHz6 / 6 cores12 MB L3
Intel Core Ultra 5 322 compare1.9 - 4.4 GHz6 / 6 cores12 MB L3
Clock Rate1600 - 4800 MHz
Level 2 Cache12.5 MB
Level 3 Cache18 MB
Number of Cores / Threads16 / 16
4 x 4.8 GHz Intel Cougar Cove P-Core
8 x 3.8 GHz Intel Darkmont E-Core
4 x 3.4 GHz Intel Darkmont LP E-Core
Power Consumption (TDP = Thermal Design Power)25 Watt
TDP Turbo PL280 Watt
Manufacturing Technology1.8 nm
Max. Temperature100 °C
SocketFCBGA2540
GPUIntel Graphics 4 Xe3 Panther Lake iGPU ( - 2500 MHz)
NPU / AI50 TOPS INT8
Chip AI180 TOPS INT8
64 Bit64 Bit support
Architecturex86
Announcement Date01/05/2026
Product Link (external)www.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
41.2 pt (70%)
AMD E1-2100
2.24 -95%
...
Intel Core i9-13900H
40 -3%
Intel Core i7-13700HX
40.1 -3%
AMD Ryzen 5 7645HX
40.1 -3%
AMD Ryzen AI 7 350
40.1 -3%
Intel Core i9-12950HX
40.1 -3%
Intel Core i7-13800H
40.6 -1%
Intel Core Ultra 5 338H
40.9 -1%
AMD Ryzen AI 9 365
41 0%
Intel Core i9-12900HX
41.1 0%
Intel Core Ultra 7 366H
41.2
Intel Core Ultra 7 255H
41.2 0%
Intel Core Ultra 7 356H
41.3 0%
Intel Core Ultra X7 358H
41.3 0%
Intel Core 7 250H
41.3 0%
AMD Ryzen AI Max+ 388
41.3 0%
AMD Ryzen AI 9 HX 375
41.4 0%
Intel Core i7-14650HX
41.5 1%
AMD Ryzen 7 7745HX
41.7 1%
Intel Core Ultra 7 265H
41.7 1%
...
Intel Core Ultra 9 290HX Plus
48.8 18%
max:
AMD Ryzen Threadripper PRO 7995WX
59.2 44%
0%
100%
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Cinebench 2026 - Cinebench 2026 CPU Single Thread
min: 506     avg: 508     median: 509 (63%)     max: 510 Points
+ 3 benchmarks and specifications   + Show comparison chart
Cinebench 2026 - Cinebench 2026 CPU Multi
min: 3785     avg: 3963     median: 3799 (37%)     max: 4305 Points
+ 3 benchmarks and specifications   + Show comparison chart
Cinebench 2024 - Cinebench 2024 CPU Single Core
min: 122.5     avg: 123.4     median: 123.6 (15%)     max: 124.1 Points
+ 3 benchmarks and specifications   + Show comparison chart
Cinebench 2024 - Cinebench 2024 CPU Multi Core
min: 925     avg: 974     median: 935 (17%)     max: 1063 Points
+ 3 benchmarks and specifications   + Show comparison chart
Cinebench R23 - Cinebench R23 Multi Core
min: 16974     avg: 18032     median: 18290 (17%)     max: 19284 Points
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Cinebench R23 - Cinebench R23 Single Core
min: 2065     avg: 2081     median: 2084 (77%)     max: 2089 Points
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 760     avg: 782     median: 789 (85%)     max: 791 Points
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 6517     avg: 6917     median: 6707 (16%)     max: 7804 Points
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2793     avg: 2970     median: 2958 (19%)     max: 3222 Points
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0651301952603253904555205856507157808459109751040110511701235130013651430149515601625169017551820188519502015208021452210227523402405247025352600266527302795286029252990305531203185Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 291     avg: 295.8     median: 296 (80%)     max: 305 Points
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7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 61043     avg: 64648     median: 64151 (37%)     max: 71004 MIPS
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 6065     avg: 6268     median: 6300 (72%)     max: 6404 MIPS
+ 5 benchmarks and specifications   + Show comparison chart
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 19.2     avg: 21     median: 20.5 (36%)     max: 24.6 fps
+ 5 benchmarks and specifications   + Show comparison chart
05101520253035Tooltip
Blender - Blender 3.3 Classroom CPU *
min: 259     avg: 320.2     median: 323 (4%)     max: 355 Seconds
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Blender - Blender 2.79 BMW27 CPU *
min: 161     avg: 193.4     median: 194 (1%)     max: 211 Seconds
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4144     avg: 0.4     median: 0.4 (9%)     max: 0.4581 sec
+ 5 benchmarks and specifications   + Show comparison chart
3DMark 11 - 3DM11 Performance Physics
min: 20595     avg: 21682     median: 21580 (53%)     max: 23010 Points
+ 5 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Cloud Gate Physics
min: 15507     avg: 17515     median: 17192 (43%)     max: 19845 Points
+ 3 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Fire Strike Standard Physics
min: 24078     avg: 26735     median: 26515.5 (47%)     max: 29830 Points
+ 4 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Time Spy CPU
min: 11368     avg: 12858     median: 12851 (54%)     max: 14361 Points
+ 4 benchmarks and specifications   + Show comparison chart
Geekbench 6.7 - Geekbench 6.7.1 Single-Core
min: 2819     avg: 2848     median: 2850 (60%)     max: 2866 points
+ 6 benchmarks and specifications   + Show comparison chart
Geekbench 6.7 - Geekbench 6.7.1 Multi-Core
min: 16080     avg: 16554     median: 16763 (56%)     max: 16948 points
+ 7 benchmarks and specifications   - Hide comparison chart
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Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 2085     avg: 2100     median: 2094.5 (70%)     max: 2125 points
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Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 15891     avg: 16506     median: 16592.5 (30%)     max: 16949 points
+ 4 benchmarks and specifications   + Show comparison chart
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 449     avg: 450.8     median: 451 (1%)     max: 453 ms
+ 5 benchmarks and specifications   + Show comparison chart
WebXPRT 4 - WebXPRT 4 Score
min: 284     avg: 301     median: 305 (73%)     max: 307 Points
+ 5 benchmarks and specifications   + Show comparison chart
WebXPRT 3 - WebXPRT 3 Score
min: 318     avg: 325     median: 324 (52%)     max: 334 Points
+ 4 benchmarks and specifications   + Show comparison chart
CrossMark - CrossMark Overall
min: 2152     avg: 2176     median: 2172 (67%)     max: 2214 Points
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Power Consumption - Prime95 Power Consumption - external Monitor *
min: 33.8     avg: 65.1     median: 58.9 (10%)     max: 108.7 Watt
+ 4 benchmarks and specifications   + Show comparison chart
05101520253035404550556065707580859095100105110115120Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
min: 1.442     avg: 3.2     median: 2.7 (2%)     max: 5.91 Watt
+ 4 benchmarks and specifications   + Show comparison chart
012345678910111213Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
min: 1.949     avg: 4.5     median: 3.3 (2%)     max: 9.36 Watt
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01234567891011121314151617Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • $1,519.05
    Lenovo ThinkPad E16 with Intel Core Ultra 7 255H High Performance Processor
  • $1,999.00
    Lenovo ThinkPad P14s Gen 7 21XJ003FUS 14.5" Copilot+ PC Notebook - WUXGA - 60 Hz - Intel Core Ultra 7 Series 3 366H - vPro Technology - 16 GB - 512 GB SSD - English Keyboard - Black - Intel Chip - 192
  • $2,443.36
    Lenovo ThinkPad P14s Gen 7 21XJ003DUS 14.5" Copilot+ PC Mobile Workstation - WUXGA - 60 Hz - Intel Core Ultra 7 Series 3 366H - 32 GB - 512 GB SSD - English Keyboard - Black - Intel Chip - 1920 x 1200
  • $699.99
    Dell 15.6" FHD Touchscreen Business Laptop, Powerful Intel 12-core Ultra 7 255U (Up to 5.2 GHz), 16GB DDR5 RAM, 1TB SSD, Backlit Keyboard, Windows 11 Pro with Office 365 for Web, Work and Study
  • $5,458.15
    HP ZBook X G2i 16" Copilot+ PC Mobile Workstation - WUXGA - 60 Hz - Intel Core Ultra 7 Series 3 366H - 64 GB - 1 TB SSD - English Keyboard - Meteor Silver - Intel Chip - 1920 x 1200 - Windows 11 Pro -

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#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 04 Oct 2026 05:27:56 +0200 +0.003s ... 0.003s

#4 composed specs +0.011s ... 0.013s

#5 did output specs +0s ... 0.013s

#6 getting avg benchmarks for device 20436 +0.032s ... 0.046s

#7 got single benchmarks 20436 +0.019s ... 0.064s

#8 got avg benchmarks for devices +0s ... 0.064s

#9 min, max, avg, median took s +1.856s ... 1.92s

#10 return log +0.311s ... 2.232s

Reviews for the Intel Core Ultra 7 366H processor

Dell Pro 7 14 P714260 review: Sticking with Intel has its advantages

Dell Pro 7 14 P714260 review: Sticking with Intel has its advantages

Dell's premier Pro 7 14 business laptop comes in both AMD and Intel flavors with very similar price points between them. After having tested both, however, there's no wrong option for the majority of users unless if certain edge characteristics are favored.
Intel Core Ultra 7 366H, Intel Graphics 4 Xe3 PTL, 14", 1.4 kg
Dell Pro 7 13 2-in-1 convertible review: Laser-focused for office work

Dell Pro 7 13 2-in-1 convertible review: Laser-focused for office work

The Dell Pro 7 13 2-in-1 optimizes usability and connectivity features at the cost of fancy display options and graphics. Typists and docking station users will find a lot to like, but occasional graphics editors will want to look elsewhere.
Intel Core Ultra 7 366H, Intel Graphics 4 Xe3 PTL, 13.3", 1.4 kg
EliteBook X Flip G2i 14 AI review: HP's strongest convertible yet is also one of the priciest

EliteBook X Flip G2i 14 AI review: HP's strongest convertible yet is also one of the priciest

The new EliteBook X Flip G2i 14 makes several changes from the EliteBook X Flip G1i 14 including Intel Panther Lake options and a new integrated stylus holder. However, at $3000 or more, the convertible doesn't come cheap.
Intel Core Ultra 7 366H, Intel Graphics 4 Xe3 PTL, 14", 1.3 kg

Lenovo ThinkPad T1g G9: NVIDIA GeForce RTX 5070 Laptop, 16.00", 1.8 kg
  External Review » Lenovo ThinkPad T1g G9 - Reviews and Specs

HP EliteBook X Flip G2i 14 AI: Intel Graphics 4 Xe3 Panther Lake iGPU, 14.00", 1.3 kg
  External Review » HP EliteBook X Flip G2i 14 AI - Reviews and Specs

Lenovo ThinkPad P14s G7, RTX PRO 1000: NVIDIA RTX PRO 1000 Blackwell Generation Laptop, 14.50", 1.6 kg
  External Review » Lenovo ThinkPad P14s G7, RTX PRO 1000 - Reviews and Specs

HP EliteBook X Flip G2i 14 AI: Intel Graphics 4 Xe3 Panther Lake iGPU, 14.00", 1.3 kg
   » There's only one EliteBook X Flip G2i 14 configuration worth getting if vPro isn't needed

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» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Panther Lake

» Intel Core Ultra X9 388H
   16x 1.6 GHz - 5.1 GHz
» Intel Core Ultra X9 378H
   16x 1.6 GHz - 5 GHz
» Intel Core Ultra X7 368H
   16x 1.6 GHz - 5 GHz
» Intel Core Ultra 9 386H
   16x 1.6 GHz - 4.9 GHz
» Intel Core Ultra X7 358H
   16x 1.5 GHz - 4.8 GHz
» Intel Core Ultra 7 366H
   16x 1.6 GHz - 4.8 GHz
» Intel Core Ultra 7 356H
   16x 1.5 GHz - 4.7 GHz
» Intel Arc G3 Extreme
   14x 1.5 GHz - 4.7 GHz
» Intel Arc G3
   14x 1.5 GHz - 4.6 GHz
» Intel Core Ultra 5 338H
   12x 1.5 GHz - 4.7 GHz
» Intel Core Ultra 7 365
   8x 1.8 GHz - 4.8 GHz
» Intel Core Ultra 7 355
   8x 1.7 GHz - 4.7 GHz
» Intel Core Ultra 5 336H
   12x 1.5 GHz - 4.6 GHz
» Intel Core Ultra 5 335
   8x 1.6 GHz - 4.6 GHz
» Intel Core Ultra 5 325
   8x 1.6 GHz - 4.5 GHz
» Intel Core Ultra 5 332
   6x 1.9 GHz - 4.4 GHz
» Intel Core Ultra 5 322
   6x 1.9 GHz - 4.4 GHz

Surrounding CPUs

+ Qualcomm Snapdragon X2 Elite X2E-78-100
   12x 3.4 GHz - 4 GHz
+ AMD Ryzen AI 9 465
   10x 2 GHz - 5 GHz
+ Intel Core Ultra 9 285H
   16x 4.5 GHz - 5.4 GHz
+ Intel Core Ultra 9 386H
   16x 1.6 GHz - 4.9 GHz
+ Intel Core Ultra X7 358H
   16x 1.5 GHz - 4.8 GHz
» Intel Core Ultra 7 366H
   16x 1.6 GHz - 4.8 GHz
- AMD Ryzen AI 9 HX 475
   12x 2 GHz - 5.2 GHz
- AMD Ryzen AI 9 HX PRO 475
   12x 2 GHz - 5.2 GHz
- AMD Ryzen AI 9 HX 470
   12x 2 GHz - 5.2 GHz
- AMD Ryzen AI 9 HX PRO 470
   12x 2 GHz - 5.2 GHz
- AMD Ryzen AI 9 HX 375
   12x 2 GHz - 5.1 GHz
Klaus Hinum (Update: 2026-01- 8)