Intel Core i7-12800H
The Intel Core i7-12800H is a high-end mobile CPU for laptops based on the Alder Lake architecture. It was announced in early 2022 and offers 6 performance cores (P-cores, Golden Cove architecture) and 8 efficient cores (E-cores, Gracemont architecture). The P-cores support Hyper-Threading leading to 20 supported threads when combined with the E-cores. The clock rate ranges from 2.4 to 4.8 GHz on the performance cluster and 1.8 to3.7 GHz on the efficient cluster. The performance of the E-cores should be similar to old Skylake cores (compare to the Core i7-6920HQ ). All cores can use up to 24 MB L3 cache. Compared to the 12900H , the 12800H is lower clocked and also features the full "Enterprise" set of vPro features (for remote management).
Features
The integrated memory controller supports various memory types up to DDR5-4800, DDR4-3200, LPDDR5-5200, and LPDDR4x-4267. The Thread Director (in hardware) can support the operating system to decide which thread to use on the performance or efficient cores for the best performance. For AI tasks, the CPU also integrates GNA 3.0 and DL Boost (via AVX2). Quick Sync in version 8 is the same as in the Rocket Lake CPUs and supports MPEG-2, AVC, VC-1 decode, JPEG, VP8 decode, VP9, HEVC, and AV1 decode in hardware. The CPU only supports PCIe 4.0 (x8 for a GPU and two x4 for SSDs).
The integrated graphics adapter is based on the Xe-architecture and offers 96 EUs (Execution Units) operating at up to 1.4 GHz.
Performance
The average 12800H in our database matches the Ryzen 9 6900HS and the Core i9-11900H in multi-thread performance. Which is fairly impressive, as of mid 2022.
Thanks to its decent cooling solution and a long-term CPU power limit of 70 W, the ZBook Studio 16 G9 is among the fastest laptops built around the 12800H that we know of. It can be about 70% faster in CPU-bound workloads than the slowest system featuring the same chip in our database, as of August 2023.
Power consumption
This Core i7 series chip has a "minimum assured" power consumption of 35 W, with 45 W being its Base power consumption. The maximum Intel-recommended Turbo power consumption sits at 115 W.
The i7-12800H is built with Intel's fourth-gen 10 nm process marketed as Intel 7 for average, as of early 2023, energy efficiency.
Series Intel Alder Lake-P Codename Alder Lake-H Series: Alder Lake-P Alder Lake-H Clock Rate 1800 - 4800 MHz Level 1 Cache 1.2 MB Level 2 Cache 11.5 MB Level 3 Cache 24 MB Number of Cores / Threads 14 / 20 Power Consumption (TDP = Thermal Design Power) 45 Watt Manufacturing Technology 10 nm Max. Temperature 100 °C Socket BGA1744 Features DDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200 RAM, PCIe 4, Thread Director, DL Boost, GNA, Remote Platform Erase, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, FMA3, SHA GPU Intel Iris Xe Graphics G7 96EUs ( - 1400 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 01/04/2022 Product Link (external) ark.intel.com
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.4 pt (60%)
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Cinebench R23 - Cinebench R23 Multi Core
min: 9777 avg: 14387 median: 15283 (14%) max: 16597 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 90% 93% 92% 59% 100%
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max:
Cinebench R23 - Cinebench R23 Single Core
min: 1796 avg: 1824 median: 1828 (78%) max: 1859 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 97% 98% 99% 97% 100%
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max:
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 690 avg: 703 median: 706 (78%) max: 714 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 97% 99% 99% 97% 100%
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max:
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 3741 avg: 5443 median: 5731 (14%) max: 6433 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 89% 84% 92% 58% 100%
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max:
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1566 avg: 2236 median: 2222 (14%) max: 2697 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 81% 100% 82% 58% 93%
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max:
0 135 270 405 540 675 810 945 1080 1215 1350 1485 1620 1755 1890 2025 2160 2295 2430 2565 Tooltip Razer Blade 15 Advanced Model Early 2022: Ø1535 (1448.91-1565.5)
Razer Blade 15 2022: Ø2081 (2061.43-2178.41)
Razer Blade 17 RTX 3080 Ti: Ø2150 (2140.41-2221.61)
HP ZBook Studio 16 G9 62U04EA: Ø2518 (2462.45-2642.53)
Razer Blade 17 (i7-12800H, RTX 3070 Ti): Ø2179 (2132.31-2697.42)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 242 avg: 260 median: 265 (80%) max: 269 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 96% 99% 99% 90% 100%
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max:
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 44553 avg: 59950 median: 62100 (36%) max: 68930 MIPS
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 90% 90% 90% 65% 100%
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max:
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5726 avg: 5835 median: 5820 (70%) max: 5976 MIPS
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 96% 96% 97% 99% 100%
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max:
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 11.7 avg: 16.3 median: 16.8 (30%) max: 19.4 fps
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 89% 84% 87% 60% 100%
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max:
0 5 10 15 20 25 30 Tooltip Razer Blade 15 Advanced Model Early 2022: Ø11.9 (1.28-21)
Razer Blade 17 (i7-12800H, RTX 3070 Ti): Ø16.8 (1.39-29.4)
Razer Blade 17 RTX 3080 Ti: Ø18.2 (1.47-31.5)
Razer Blade 15 2022: Ø18.8 (1.52-30.4)
HP ZBook Studio 16 G9 62U04EA: Ø20 (1.42-31)
Blender - Blender 3.3 Classroom CPU *
337 Seconds (4%)
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Blender - Blender 2.79 BMW27 CPU *
min: 192 avg: 233.2 median: 222 (2%) max: 306 Seconds
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 101% 101% 101% 100% 101%
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4442 avg: 0.5 median: 0.5 (10%) max: 0.4715 sec
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 100% 100% 100% 100% 101%
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3DMark 11 - 3DM11 Performance Physics
min: 15130 avg: 21336 median: 22022 (60%) max: 24746 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 96% 85% 89% 61% 100%
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3DMark - 3DMark Ice Storm Physics
79353 Points (64%)
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max:
3DMark - 3DMark Cloud Gate Physics
min: 12719 avg: 17648 median: 18989 (48%) max: 19895 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W 97% 93% 100% 64%
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max:
3DMark - 3DMark Fire Strike Standard Physics
min: 21866 avg: 27059 median: 27907 (50%) max: 29584 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 96% 93% 94% 74% 100%
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max:
3DMark - 3DMark Time Spy CPU
min: 9325 avg: 11508 median: 11786 (50%) max: 13353 Points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 100% 76% 88% 70% 97%
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max:
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1739 avg: 1790 median: 1771 (75%) max: 1842 points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 95% 96% 94% 100% 100%
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 9607 avg: 11957 median: 12434 (22%) max: 12940 points
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 96% 93% 99% 74% 100%
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 510 avg: 520 median: 513 (1%) max: 542 ms
CPU TDP 55 W TDP 61 W TDP 65 W TDP 70 W 100% 100% 100% 100%
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max:
Octane V2 - Octane V2 Total Score
91965 Points (83%)
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WebXPRT 4 - WebXPRT 4 Score
265 Points (76%)
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WebXPRT 3 - WebXPRT 3 Score
min: 284 avg: 294.8 median: 294.5 (61%) max: 306 Points
CPU TDP 55 W TDP 61 W TDP 65 W TDP 70 W 96% 93% 100% 96%
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CrossMark - CrossMark Overall
min: 1768 avg: 1800 median: 1790 (69%) max: 1843 Points
CPU TDP 60 W TDP 65 W TDP 70 W 97% 96% 100%
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Power Consumption - Prime95 Power Consumption - external Monitor *
min: 67.7 avg: 108.7 median: 118 (20%) max: 126 Watt
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 102% 102% 100% 113% 103%
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max:
0 15 30 45 60 75 90 105 120 135 150 165 180 195 Tooltip Razer Blade 15 Advanced Model Early 2022: Ø67.7 (65.1-83.5)
HP ZBook Studio 16 G9 62U04EA: Ø112.6 (103.4-126.5)
Razer Blade 17 (i7-12800H, RTX 3070 Ti): Ø118.4 (116.74-120)
Razer Blade 15 2022: Ø118.8 (109-162)
Razer Blade 17 RTX 3080 Ti: Ø126.4 (116-204)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 84.3 avg: 135.4 median: 143 (26%) max: 158 Watt
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W TDP 70 W 104% 102% 100% 119% 105%
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max:
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Tooltip Razer Blade 15 Advanced Model Early 2022: Ø84.3 (65.1-96.2)
HP ZBook Studio 16 G9 62U04EA: Ø139.5 (137.6-141.9)
Razer Blade 15 2022: Ø142.8 (142-144)
Razer Blade 17 (i7-12800H, RTX 3070 Ti): Ø152.2 (148.91-154.1)
Razer Blade 17 RTX 3080 Ti: Ø158.1 (147-168)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 14.1 avg: 16.4 median: 16.5 (12%) max: 18.6 Points per Watt
CPU TDP 55 W TDP 60 W TDP 61 W TDP 65 W 82% 95% 76% 100%
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Reviews for the Intel Core i7-12800H processor
HP ZBook Studio 16 G9 laptop review: Workstation with 120 Hz DreamColor display For the ninth generation of its ZBook Studio mobile workstation, HP is using a larger 16-inch display in the 16:10 form factor, and the DreamColor screen now ru...
Intel Core i7-12800H | NVIDIA RTX A2000 Laptop GPU | 16.00" | 1.8 kg
Razer Blade 17 laptop review: RTX 3070 Ti or RTX 3080 Ti - Which is the superior Blade? The Razer Blade 17 with the RTX 3070 Ti is a full 800 Euros (~$842) cheaper than with the RTX 3080 Ti. With the thin case of the Blade, can you really notice a ...
Intel Core i7-12800H | NVIDIA GeForce RTX 3070 Ti Laptop GPU | 17.30" | 2.8 kg
Razer Blade 15 Advanced Model Early 2022 review - Compact gaming laptop with fast display The new Razer Blade 15 comes with brand new 12th generation Intel processors and an Nvidia GeForce RTX 3070 Ti/3080 Ti. Together with a lightning-fast 360 Hz pa...
Intel Core i7-12800H | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 15.60" | 2.1 kg
Razer Blade 17 2022 Core i7 RTX 3080 Ti laptop review: Supercharged performance The original Blade 17 design launched in 2019 with a target TGP of only 100 W. Fast-forward to 2022 and Razer has significantly upped the target to 165 W withou...
Intel Core i7-12800H | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 17.30" | 2.7 kg
Intel Core i7-12800H debut: Razer Blade 15 laptop review Razer is pushing the limits of its 3-year old Blade 15 design to greater heights thanks to Intel's new 12th gen Core platform and Nvidia's mobile RTX Ti series....
Intel Core i7-12800H | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 15.60" | 2.1 kg
HP ZBook Studio 16 G9, i7-12800H RTX A4500 : NVIDIA RTX A4500 Laptop GPU, 16.00", 1.7 kg
External Review » HP ZBook Studio 16 G9, i7-12800H RTX A4500
Razer Blade 17 (i7-12800H, RTX 3070 Ti) : NVIDIA GeForce RTX 3070 Ti Laptop GPU, 17.30", 2.8 kg
External Review » Razer Blade 17 (i7-12800H, RTX 3070 Ti)
Dell Precision 14 5470, i7-12800H RTX A1000 : NVIDIA RTX A1000 Laptop GPU, 14.00", 1.5 kg
External Review » Dell Precision 14 5470, i7-12800H RTX A1000
Razer Blade 15 2022 : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 15.60", 2.1 kg
External Review » Razer Blade 15 2022
HP ZBook Studio 16 G9 62U04EA : NVIDIA RTX A2000 Laptop GPU, 16.00", 1.8 kg
External Review » HP ZBook Studio 16 G9 62U04EA
Lenovo ThinkPad X1 Extreme G5, i7-12800H RTX 3070 Ti : NVIDIA GeForce RTX 3070 Ti Laptop GPU, 16.00", 1.9 kg
External Review » Lenovo ThinkPad X1 Extreme G5, i7-12800H RTX 3070 Ti
Razer Blade 15 Advanced Model Early 2022 : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 15.60", 2.1 kg
External Review » Razer Blade 15 Advanced Model Early 2022
Razer Blade 15 RZ09-0421NGD3-R3G1 : NVIDIA GeForce RTX 3070 Ti Laptop GPU, 15.60", 2 kg
External Review » Razer Blade 15 RZ09-0421NGD3-R3G1
Razer Blade 17 RTX 3080 Ti : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 17.30", 2.7 kg
External Review » Razer Blade 17 RTX 3080 Ti
Razer Blade 17 RZ09-0423PGD3-R3G1 : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 17.30", 2.8 kg
External Review » Razer Blade 17 RZ09-0423PGD3-R3G1
Razer Blade 17 RZ09-0423PGD3 : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 17.30", 2.8 kg
External Review » Razer Blade 17 RZ09-0423PGD3
Razer Blade 17 (i7-12800H, RTX 3070 Ti) : NVIDIA GeForce RTX 3070 Ti Laptop GPU, 17.30", 2.8 kg
» Razer Blade 17 RTX 3080 Ti versus Razer Blade 17 RTX 3070 Ti - Which is the better laptop?
Razer Blade 17 RTX 3080 Ti : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 17.30", 2.7 kg
» The Razer Blade 17 suddenly has a bigger battery this year. What's the secret?
Razer Blade 15 2022 : NVIDIA GeForce RTX 3080 Ti Laptop GPU, 15.60", 2.1 kg
» Razer Blade 15 2022 vs. Blade 15 2018: Four years of accumulating improvements
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Other CPUs of the series Alder Lake-P Surrounding CPUs
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Klaus Hinum (Update: 2022-01- 4)