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AMD Ryzen 9 5900HX vs Intel Core i9-12900H

AMD Ryzen 9 5900HX

► remove from comparison AMD R9 5900HX

The AMD Ryzen 9 5900HX is a processor for big (gaming) laptops based on the Cezanne generation. The R9 5900H integrates all eight cores based on the Zen 3 microarchitecture. They are clocked at 3.3 (guaranteed base clock) to 4.6 GHz (Turbo) and support SMT for a total of 16 threads. The chip is manufactured on the modern 7 nm TSMC process. The "X" in the name indicates the overclocking capabilities of the CPU.

The new Zen 3 microarchitecture offers a significantly higher IPC (instructions per clock) compared to Zen 2. For desktop processors AMD claims 19 percent on average and in applications reviews showed around 12% gains at the same clock speed.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 8 integrated graphics adapter with 8 CUs and up to 2100 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 16 MB level 3 cache can be found on the chip.

Performance

The average 5900HX in our database trades blows with Intel's Core i9-11980HK, as far as multi-thread benchmark scores are concerned. While not much faster than the less power-hungry Ryzen 9 5900HS, this is still a great CPU for quality gaming laptops as well as DTRs and high-performance mini-PCs, as of mid 2022.

Thanks to its decent cooling solution and a long-term CPU power limit of 80 W, the Strix Scar 17 G733QSA-XS99 is among the fastest laptops powered by the 5900HX that we know of. It can be roughly 15% faster in CPU-bound workloads than the slowest system featuring the same chip in our database, as of August 2023.

Power consumption

This Ryzen 9 series chip has a default TDP (also known as the long-term power limit) of 45 W, a value that laptop makers are allowed to change to anything between 35 W and 54 W with clock speeds and performance changing accordingly as a result. Either way, a high-performance cooling solution is a must for a CPU like this.

The R9 5900HX is built with the 7 nm TSMC manufacturing process resulting in decent, as of late 2022, energy efficiency.

Intel Core i9-12900H

► remove from comparison Intel i9-12900H

The Intel Core i9-12900H 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 2.5 to 5 GHz on the performance cluster and 1.8 to 3.8 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 12900HK, the 12900H does not offer the open multiplicator (for overclocking) but the full "Enterprise" set of vPro features (for remote management).

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 card is based on the Xe-architecture and offers 96 EUs (Execution Units) operating at up to 1.45 GHz.

Performance

The average 12900H in our database proves to be an outrageously fast CPU, ripping the Ryzen 9 6900HX to pieces as far as multi-thread benchmark scores are concerned. Perhaps surprisingly, the i9's multi-thread performance is not much higher than that of the Core i7-12700H, suggesting the latter might be a better bang for the buck.

With its decent cooling solution and a long-term Power Limit of 110 W, the Asus StudioBook 16 H7600ZW is one of the fastest laptops built around the i9-12900H that we know of. It can be more than 80% faster than the slowest system featuring the same chip in our database, depending on the circumstances.

Power consumption

The Core i9 has a "minimum assured" power consumption of 35 W, with 45 W being its Base power consumption. The CPU's maximum Intel-recommended Turbo power consumption sits at 115 W.

The i9-12900H is built with Intel's 4th generation 10 nm process marketed as Intel 7 for lower than average, as of mid 2023, energy efficiency.

ModelAMD Ryzen 9 5900HXIntel Core i9-12900H
SeriesAMD Cezanne (Zen 3, Ryzen 5000)Intel Alder Lake-P
CodenameCezanne-H (Zen 3)Alder Lake-H
Series: Alder Lake-P Alder Lake-H
AMD Ryzen 9 5900HX « 3.3 - 4.6 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 5800H compare3.2 - 4.4 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 5600H compare3.3 - 4.2 GHz6 / 12 cores16 MB L3
Intel Core i9-12900HK compare1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i9-12900H « 1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i7-12800H compare1.8 - 4.8 GHz14 / 20 cores24 MB L3
Intel Core i7-12650H compare1.7 - 4.7 GHz10 / 16 cores24 MB L3
Intel Core i5-12600H compare2 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12500H compare1.8 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12450H compare1.5 - 4.4 GHz8 / 12 cores12 MB L3
Clock3300 - 4600 MHz1800 - 5000 MHz
L1 Cache512 KB1.2 MB
L2 Cache4 MB11.5 MB
L3 Cache16 MB24 MB
Cores / Threads8 / 1614 / 20
TDP45 Watt45 Watt
Technology7 nm10 nm
Die Size180 mm2
max. Temp.105 °C100 °C
SocketFP6BGA1744
FeaturesDDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHADDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200 RAM, PCIe 4, Thr. Dir., DL Boost, GNA, RPE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
iGPUAMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2100 MHz)Intel Iris Xe Graphics G7 96EUs ( - 1450 MHz)
Architecturex86x86
Announced
Manufacturerwww.amd.comark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R9 5900HX
40.3 pt (56%)
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - i9-12900H
44.1 pt (61%)
Cinebench 2024 - CB24 CPU Single Core
min: 96     avg: 102.2     median: 103 (72%)     max: 108 Points
Cinebench 2024 - CB24 CPU Multi Core
min: 371     avg: 562     median: 564 (10%)     max: 734 Points
Cinebench R23 - Cinebench R23 Multi Core
min: 10808     avg: 12733     median: 12845 (12%)     max: 14363 Points
min: 7359     avg: 15137     median: 15946.5 (15%)     max: 19648 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1218     avg: 1474     median: 1488 (63%)     max: 1499 Points
min: 1634     avg: 1822     median: 1858 (79%)     max: 1921 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 471     avg: 574     median: 578.5 (64%)     max: 584 Points
min: 624     avg: 705     median: 714.5 (79%)     max: 738 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 4148     avg: 4937     median: 4978 (12%)     max: 5476 Points
min: 2681     avg: 5705     median: 6056.5 (15%)     max: 7471 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1337     avg: 2085     median: 2106 (13%)     max: 2267 Points
min: 1395     avg: 2468     median: 2586 (16%)     max: 3077 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 197     avg: 237.8     median: 240 (72%)     max: 243 Points
min: 235     avg: 261.7     median: 264 (80%)     max: 277 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 22     avg: 24     median: 24.7 (32%)     max: 25.6 Points
min: 12.08     avg: 23.3     median: 23.8 (31%)     max: 32.77 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.8     avg: 2.8     median: 2.8 (71%)     max: 2.86 Points
min: 2.83     avg: 3     median: 3 (74%)     max: 3.3 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 6294     avg: 6379     median: 6409 (39%)     max: 6452 Points
min: 7952     avg: 8363     median: 8183.5 (49%)     max: 9498 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 36642     avg: 39445     median: 40114 (29%)     max: 42371 Points
min: 24313     avg: 42701     median: 43671.5 (32%)     max: 60567 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 64320     avg: 70380     median: 72790 (50%)     max: 74772 Points
min: 48178     avg: 65825     median: 69621 (48%)     max: 77409 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 11811     avg: 12020     median: 12037 (15%)     max: 12152 Points
min: 12846     avg: 13148     median: 13199 (16%)     max: 13378 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 91.6     avg: 98.7     median: 98.2 (1%)     max: 106.7 s
min: 187.176     avg: 209.6     median: 202.7 (2%)     max: 265.116 s
wPrime 2.10 - wPrime 2.0 32m *
min: 3.308     avg: 3.7     median: 3.5 (1%)     max: 4.4 s
min: 3.421     avg: 4.2     median: 4.1 (1%)     max: 5.062 s
WinRAR - WinRAR 4.0
min: 4297     avg: 6535     median: 7061 (11%)     max: 7722 Points
min: 7620     avg: 8091     median: 7917 (13%)     max: 9328 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 50673     avg: 58025     median: 58664 (34%)     max: 62503 MIPS
min: 34684     avg: 60982     median: 64908.5 (37%)     max: 76677 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4791     avg: 5707     median: 5750 (69%)     max: 5905 MIPS
min: 5302     avg: 5836     median: 5881 (70%)     max: 6289 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 112     avg: 120.2     median: 120.2 (42%)     max: 128.35 fps
min: 67.5     avg: 101.6     median: 97.6 (34%)     max: 125.45 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 271.5     avg: 275     median: 275.3 (63%)     max: 278 fps
min: 225     avg: 256.5     median: 262 (60%)     max: 286 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 13.8     avg: 15.5     median: 15.6 (27%)     max: 17.1 fps
min: 8.05     avg: 17.1     median: 18.2 (32%)     max: 22.5 fps
TrueCrypt - TrueCrypt Serpent
min: 1.1     avg: 1.2     median: 1.2 (0%)     max: 1.2 GB/s
min: 0.864     avg: 1.1     median: 1 (0%)     max: 1.4 GB/s
TrueCrypt - TrueCrypt Twofish
min: 1.6     avg: 1.8     median: 1.8 (30%)     max: 2 GB/s
min: 1.5     avg: 1.8     median: 1.8 (31%)     max: 2 GB/s
TrueCrypt - TrueCrypt AES
min: 7.4     avg: 10.5     median: 11.1 (29%)     max: 12.3 GB/s
min: 8.6     avg: 10.2     median: 10 (26%)     max: 12.8 GB/s
Blender - Blender 3.3 Classroom CPU *
min: 405     avg: 434     median: 434 (6%)     max: 463 Seconds
min: 273     avg: 423.5     median: 376 (5%)     max: 850 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 219     avg: 242.9     median: 243 (2%)     max: 284 Seconds
min: 160     avg: 231.8     median: 205.5 (1%)     max: 451 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.48     avg: 0.5     median: 0.5 (11%)     max: 0.599 sec
min: 0.4218     avg: 0.5     median: 0.4 (10%)     max: 0.506 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 13574     avg: 14220     median: 14253.5 (30%)     max: 14746 Points
min: 10122     avg: 12879     median: 13394 (29%)     max: 14082 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.734     avg: 8.2     median: 7.9 (2%)     max: 9.46 s
min: 7.3     avg: 7.7     median: 7.6 (2%)     max: 8.329 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 16.716     avg: 18.7     median: 17.1 (1%)     max: 24.05 s
min: 16.373     avg: 17.5     median: 17.8 (1%)     max: 18.439 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 406.505     avg: 491.7     median: 415.6 (2%)     max: 729 s
min: 385.4     avg: 412.9     median: 402.8 (2%)     max: 474.148 s
PCMark 05 - PCMark 05 - Standard
48452 Points (100%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 65434     avg: 69675     median: 67698 (59%)     max: 74775 Points
min: 33640     avg: 51723     median: 53621 (47%)     max: 62706 Points
3DMark 11 - 3DM11 Performance Physics
min: 13940     avg: 16642     median: 16968.5 (46%)     max: 18790 Points
min: 10552     avg: 21309     median: 22326.5 (60%)     max: 26126 Points
3DMark - 3DMark Ice Storm Physics
min: 47433     avg: 79334     median: 84003 (68%)     max: 88152 Points
min: 70655     avg: 87027     median: 91477 (74%)     max: 103016 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 47461     avg: 79231     median: 84699.5 (69%)     max: 87829 Points
min: 71651     avg: 88896     median: 91745 (74%)     max: 103757 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 87770     avg: 89976     median: 89809.5 (76%)     max: 93052 Points
min: 81857     avg: 89536     median: 88917 (75%)     max: 100472 Points
3DMark - 3DMark Cloud Gate Physics
min: 17016     avg: 18108     median: 18009 (46%)     max: 19583 Points
min: 9262     avg: 17947     median: 19159 (48%)     max: 22123 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 17714     avg: 24899     median: 24956 (44%)     max: 27288 Points
min: 9703     avg: 25581     median: 26750 (48%)     max: 31176 Points
3DMark - 3DMark Time Spy CPU
min: 6932     avg: 9224     median: 9448 (40%)     max: 10603 Points
min: 5062     avg: 11544     median: 12137 (51%)     max: 14424 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
min: 1893     avg: 2279     median: 2269 (69%)     max: 2515 Points
Geekbench 6.2 - Geekbench 6.2 Multi-Core
min: 9258     avg: 10114     median: 10229.5 (40%)     max: 11247 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1271     avg: 1520     median: 1538.5 (65%)     max: 1574 Points
min: 1631     avg: 1796     median: 1820 (77%)     max: 1892 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 7370     avg: 8309     median: 8462 (15%)     max: 9294 Points
min: 8519     avg: 11993     median: 12256.5 (22%)     max: 14376 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1233     avg: 1460     median: 1485 (6%)     max: 1517 Points
min: 1553     avg: 1686     median: 1694 (7%)     max: 1838 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 7327     avg: 8267     median: 8400 (26%)     max: 9053 Points
min: 8374     avg: 10522     median: 9892 (31%)     max: 12717 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 5249     avg: 6240     median: 6350.5 (63%)     max: 6591 Points
min: 7191     avg: 7488     median: 7417.5 (74%)     max: 8015 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 30451     avg: 33068     median: 33335.5 (37%)     max: 35465 Points
min: 30682     avg: 36126     median: 36900 (41%)     max: 39648 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 595     avg: 615     median: 606.5 (1%)     max: 728 ms
min: 490     avg: 521     median: 508 (1%)     max: 608 ms
Sunspider - Sunspider 1.0 Total Score *
min: 113.2     avg: 117.7     median: 117.7 (1%)     max: 122.1 ms
Octane V2 - Octane V2 Total Score
min: 60762     avg: 67764     median: 71000 (64%)     max: 71530 Points
min: 84027     avg: 87439     median: 86645 (78%)     max: 92438 Points
WebXPRT 4 - WebXPRT 4 Score
min: 215     avg: 218.5     median: 218.5 (63%)     max: 222 Points
min: 239     avg: 260.6     median: 264 (76%)     max: 279 Points
WebXPRT 3 - WebXPRT 3 Score
min: 230     avg: 276.3     median: 279 (58%)     max: 291 Points
min: 263     avg: 297.6     median: 297 (62%)     max: 332 Points
CrossMark - CrossMark Overall
min: 1402     avg: 1455     median: 1458 (56%)     max: 1501 Points
min: 1515     avg: 1845     median: 1872 (72%)     max: 2108 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 37.3     avg: 90.6     median: 91.5 (16%)     max: 119 Watt
min: 52     avg: 108.3     median: 101.2 (17%)     max: 180 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 58.7     avg: 93.9     median: 91.1 (17%)     max: 138.8 Watt
min: 74.6     avg: 126.6     median: 124 (23%)     max: 222 Watt
Power Consumption - Idle Power Consumption - external Monitor *
min: 6.28     avg: 10.9     median: 9.5 (6%)     max: 18.2 Watt
min: 4.05     avg: 28.3     median: 26 (17%)     max: 96.8 Watt
Power Consumption - Idle Power Consumption 150cd 1min *
min: 8.45     avg: 10.6     median: 10.3 (11%)     max: 13 Watt
min: 7.99     avg: 18.1     median: 14.8 (16%)     max: 34.3 Watt
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 16.3     avg: 22.9     median: 22.1 (16%)     max: 33 Points per Watt
min: 13.6     avg: 19.8     median: 19.4 (14%)     max: 27.5 Points per Watt

Average Benchmarks AMD Ryzen 9 5900HX → 100% n=49

Average Benchmarks Intel Core i9-12900H → 109% n=49

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.26
log 26. 01:48:51

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#1 checking url part for id 14043 +0s ... 0s

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#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 25 Apr 2024 05:38:32 +0200 +0.001s ... 0.001s

#4 composed specs +0.032s ... 0.034s

#5 did output specs +0s ... 0.034s

#6 getting avg benchmarks for device 13007 +0.024s ... 0.058s

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#8 getting avg benchmarks for device 14043 +0.023s ... 0.245s

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#11 min, max, avg, median took s +0.573s ... 0.978s

#12 return log +0.032s ... 1.01s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)