The AMD Ryzen 9 9955HX is a high-end notebook processor from the Fire Range series with 16 cores and hyperthreading (SMT), which means it can process up to 32 threads simultaneously. Unlike the Ryzen 9 9955HX3D, the chip does not offer a 3D V-Cache. The chip was presented at CES in early 2025 and is intended for fast and expensive gaming laptops.
Thanks to the high-clocked 16 Zen 5 cores, the performance of the CPU should be excellent and only be outperformed by the 9955HX3D thanks to the 3D V-Cache. Together with the Intel Core Ultra 9 285HX at the top of the mobile CPUs.
The 9955HX is intended for large and heavy gaming notebooks and is therefore configurable from 55-75 watts TDP (default 55 watts). The SoC is manufactured in the modern 4nm FinFET process at TSMC (both compute dies, I/O die in 6nm) and should therefore have very good energy efficiency.
Codename Fire Range-HX (Zen 5) Series AMD Dragon Range Series: Dragon Range Fire Range-HX (Zen 5) Clock Rate 2500 - 5400 MHz Level 1 Cache 1.3 MB Level 2 Cache 16 MB Level 3 Cache 64 MB Number of Cores / Threads 16 / 32 Power Consumption (TDP = Thermal Design Power) 55 Watt Manufacturing Technology 4 nm GPU AMD Radeon 610M ( - 2200 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 01/06/2025 Product Link (external) www.amd.com
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
Cinebench 2026 - Cinebench 2026 CPU Single Thread
Cinebench 2026 - Cinebench 2026 CPU Multi
...
max:
Intel Core Ultra 7 270K Plus
Cinebench 2024 - Cinebench 2024 CPU Single Core
min: 125.3 avg: 129.1 median: 130 (65%) max: 130.6 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 99% 100% 100% 99% 100% 96%
Cinebench 2024 - Cinebench 2024 CPU Multi Core
min: 1775 avg: 1962 median: 2025 (38%) max: 2069 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 90% 86% 93% 98% 98%
Cinebench R23 - Cinebench R23 Multi Core
min: 35960 avg: 37800 median: 37159 (35%) max: 39690 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 92% 91% 91% 91% 100%
Cinebench R23 - Cinebench R23 Single Core
min: 1828 avg: 2138 median: 2174 (88%) max: 2183 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 100% 100% 99% 84%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 819 avg: 849 median: 853 (93%) max: 856 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 99% 99% 100% 96%
...
max:
Intel Core Ultra 7 270K Plus
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 13963 avg: 14700 median: 14214 (35%) max: 15524 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 97% 92% 91% 91% 90% 100%
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 5624 avg: 5877 median: 5905 (37%) max: 6103 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 97% 93% 93% 92% 100%
0 125 250 375 500 625 750 875 1000 1125 1250 1375 1500 1625 1750 1875 2000 2125 2250 2375 2500 2625 2750 2875 3000 3125 3250 3375 3500 3625 3750 3875 4000 4125 4250 4375 4500 4625 4750 4875 5000 5125 5250 5375 5500 5625 5750 5875 6000 Tooltip Schenker XMG APEX 16 MAX: Ø5575 (5340.45-5623.51)
Chuwi Gamebook, R9 9955HX: Ø5600 (5547.85-5684.24)
Minisforum MS-A2: Ø5098 (4941.32-5586.59)
Schenker XMG Apex 17 M25: Ø5634 (5581.91-5738.88)
Asus ROG Strix G18 2025 G814: Ø5642 (5588.93-5904.93)
Schenker XMG Neo 16 A25 5080: Ø5973 (5912.79-6045.95)
MSI Vector A18 HX A9W: Ø6020 (5962.14-6091.99)
Schenker Neo 16 A25 5090 Engineering Sample: Ø5996 (5942.65-6103.14)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 320 avg: 334.6 median: 336 (93%) max: 338 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 99% 100% 100% 99% 99% 95%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 64.66 avg: 67.4 median: 67.4 (84%) max: 69.87 Points
CPU TDP ? TDP 100 W TDP 110 W 100% 94% 93%
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max:
Intel Core Ultra 7 270K Plus
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 3.72 avg: 3.9 median: 3.9 (94%) max: 3.97 Points
CPU TDP ? TDP 100 W TDP 110 W 96% 100% 100%
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 8710 avg: 9087 median: 9178.5 (55%) max: 9279 points
CPU TDP ? TDP 100 W TDP 110 W 96% 99% 100%
AMD Geode LX 800
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max:
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 73626 avg: 76474 median: 76058 (55%) max: 80152 points
CPU TDP ? TDP 100 W TDP 110 W 100% 94% 95%
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 14159 avg: 76087 median: 76087 (47%) max: 138015 Points
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...
max:
Intel Core Ultra 7 270K Plus
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 17067 avg: 17205 median: 17205 (21%) max: 17343 Points
...
...
max:
Intel Core Ultra 7 270K Plus
wPrime 2.10 - wPrime 2.0 1024m *
min: 32.998 avg: 90.4 median: 33.9 (0%) max: 204.3 s
CPU TDP ? TDP 100 W TDP 110 W 100% 102% 102%
wPrime 2.10 - wPrime 2.0 32m *
min: 2.195 avg: 3.3 median: 2.2 (0%) max: 5.6 s
CPU TDP ? TDP 100 W TDP 110 W 100% 101% 101%
WinRAR - WinRAR 4.0
min: 9033 avg: 21586 median: 10079 (16%) max: 45647 points
CPU TDP ? TDP 100 W TDP 110 W 100% 20% 22%
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 132435 avg: 138620 median: 139824 (80%) max: 144064 MIPS
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 96% 94% 97% 99% 100%
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 7061 avg: 7324 median: 7393 (84%) max: 7462 MIPS
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 99% 100% 96% 99% 97%
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max:
AMD Ryzen 7 9850X3D
X264 HD Benchmark 4.0 - x264 Pass 2
min: 233.5 avg: 234.8 median: 234.8 (6%) max: 236 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 343.5 avg: 351.3 median: 351.3 (9%) max: 359 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 38.9 avg: 41.1 median: 40.3 (71%) max: 43 fps
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 93% 90% 94% 92% 100%
0 5 10 15 20 25 30 35 40 Tooltip Minisforum MS-A2: Ø37.3 (0.94-39.3)
Schenker XMG APEX 16 MAX: Ø36.8 (0.7-39.5)
Asus ROG Strix G18 2025 G814: Ø37.5 (0.73-39.6)
Schenker XMG Apex 17 M25: Ø37.8 (0.8-39.9)
Chuwi Gamebook, R9 9955HX: Ø37.4 (0.77-40.1)
Schenker XMG Neo 16 A25 5080: Ø40.4 (1.63-42.7)
Schenker Neo 16 A25 5090 Engineering Sample: Ø39.8 (0.87-42.3)
Schenker XMG Neo 16 A25 5080 Engineering Sample: Ø40.2 (0.93-42.5)
MSI Vector A18 HX A9W: Ø40.6 (1.11-42.5)
TrueCrypt - TrueCrypt Serpent
min: 3.1 avg: 3.1 median: 3.1 (91%) max: 3.4 GB/s
CPU TDP 100 W TDP 110 W 100% 100%
TrueCrypt - TrueCrypt Twofish
min: 4.9 avg: 5 median: 5 (85%) max: 5 GB/s
CPU TDP 100 W TDP 110 W 98% 100%
TrueCrypt - TrueCrypt AES
min: 27.3 avg: 27.6 median: 27.6 (72%) max: 27.9 GB/s
Blender - Blender 3.3 Classroom CPU *
min: 122 avg: 130.1 median: 130 (2%) max: 145 Seconds
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 100% 100% 100% 100%
Blender - Blender 2.79 BMW27 CPU *
min: 80 avg: 84.9 median: 85 (1%) max: 91 Seconds
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 100% 100% 100% 100%
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.3439 avg: 0.4 median: 0.4 (8%) max: 0.3737 sec
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 100% 100% 101% 100%
3DMark 06 - CPU - 3DMark 06 - CPU
min: 19498 avg: 19963 median: 19731 (33%) max: 20890 Points
CPU TDP ? TDP 100 W TDP 110 W 100% 94% 94%
VIA C7-M C7-M-1200
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...
max:
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.701 avg: 7.9 median: 7.8 (2%) max: 8.2 s
CPU TDP ? TDP 100 W TDP 110 W 100% 100% 100%
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 16.472 avg: 16.8 median: 16.6 (1%) max: 17.5 s
CPU TDP ? TDP 100 W TDP 110 W 100% 100% 100%
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 93819 avg: 98006 median: 98275.5 (72%) max: 101654 Points
CPU TDP ? TDP 100 W TDP 110 W 100% 97% 92%
...
max:
Intel Core Ultra 7 270K Plus
3DMark 11 - 3DM11 Performance Physics
min: 29429 avg: 31702 median: 32108.5 (79%) max: 33671 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 98% 92% 97% 91% 100%
3DMark - 3DMark Ice Storm Physics
min: 78557 avg: 82036 median: 83067 (67%) max: 84483 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 78596 avg: 81706 median: 81638 (66%) max: 84884 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 81426 avg: 82900 median: 81582 (66%) max: 85692 Points
...
...
max:
Intel Core Ultra 5 250K Plus
3DMark - 3DMark Cloud Gate Physics
min: 23313 avg: 24273 median: 23962.5 (61%) max: 25855 Points
CPU TDP ? TDP 100 W TDP 110 W 90% 93% 100%
...
max:
Intel Core Ultra 7 270K Plus
3DMark - 3DMark Fire Strike Standard Physics
min: 37802 avg: 41673 median: 42652.5 (76%) max: 44312 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 94% 97% 87% 95% 98% 100%
...
max:
Intel Core Ultra 7 270K Plus
3DMark - 3DMark Time Spy CPU
min: 9758 avg: 12704 median: 13012 (55%) max: 13580 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 96% 98% 83% 95% 100% 92%
...
...
max:
Intel Core Ultra 7 270K Plus
Geekbench 6.6 - Geekbench 6.6 Single-Core
min: 3156 avg: 3225 median: 3230 (75%) max: 3259 points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 99% 100% 100% 97% 100% 97%
Geekbench 6.6 - Geekbench 6.6 Multi-Core
min: 16313 avg: 18887 median: 19433 (66%) max: 19725 points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 97% 99% 95% 97% 100% 83%
Geekbench 6.0 - Geekbench 6.0 Single-Core
...
max:
Intel Core Ultra 7 270K Plus
Geekbench 6.0 - Geekbench 6.0 Multi-Core
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 2307 avg: 2393 median: 2403 (81%) max: 2474 points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 98% 95% 97% 95% 100% 93%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 20576 avg: 21897 median: 21893 (39%) max: 22716 points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 96% 98% 91% 96% 100% 99%
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 2233 avg: 2235 median: 2235 (10%) max: 2237 points
...
max:
AMD Ryzen 7 9850X3D
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 20686 avg: 21227 median: 21227 (67%) max: 21768 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 9140 avg: 9238 median: 9237.5 (84%) max: 9335 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 87050 avg: 88125 median: 88125 (84%) max: 89200 points
...
max:
Intel Core Ultra 7 270K Plus
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 397 avg: 416.8 median: 404 (0%) max: 453 ms
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 100% 100% 100% 100% 100% 100%
Octane V2 - Octane V2 Total Score
min: 136623 avg: 138035 median: 138035 (90%) max: 139447 Points
WebXPRT 4 - WebXPRT 4 Score
min: 282 avg: 299.1 median: 298.8 (74%) max: 322 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 93% 89% 97% 90% 88% 100%
WebXPRT 3 - WebXPRT 3 Score
min: 299 avg: 330.2 median: 328 (55%) max: 361 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 87% 93% 98% 94% 91% 100%
CrossMark - CrossMark Overall
min: 2111 avg: 2198 median: 2204.5 (77%) max: 2259 Points
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 99% 100% 100% 99% 95% 98%
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 122.3 avg: 167.9 median: 165.7 (29%) max: 229 Watt
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 119% 123% 130% 115% 118% 100%
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 Tooltip Minisforum MS-A2: Ø122.3 (115.2-149.3)
Asus ROG Strix G18 2025 G814: Ø147.8 (145.1-193.7)
Schenker XMG Apex 17 M25: Ø164.2 (159.94-174.87)
Schenker XMG APEX 16 MAX: Ø167.3 (162.6-169.1)
Chuwi Gamebook, R9 9955HX: Ø177.1 (163.3-184.8)
MSI Vector A18 HX A9W: Ø229 (223-232)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 143.7 avg: 179.4 median: 178.8 (33%) max: 221 Watt
CPU TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 112% 124% 115% 113% 100%
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 Tooltip Minisforum MS-A2: Ø143.7 (135.4-145.1)
Chuwi Gamebook, R9 9955HX: Ø173.2 (172.4-173.7)
Schenker XMG APEX 16 MAX: Ø178.8 (175.9-180.6)
Asus ROG Strix G18 2025 G814: Ø180.3 (154.2-185)
MSI Vector A18 HX A9W: Ø221 (220-222)
Power Consumption - Idle Power Consumption - external Monitor *
min: 14 avg: 23.9 median: 22.2 (15%) max: 35.6 Watt
CPU TDP ? TDP 90 W TDP 100 W TDP 110 W TDP 130 W TDP 145 W 114% 100% 114% 105% 119% 110%
0 5 10 15 20 25 30 35 Tooltip Schenker XMG APEX 16 MAX: Ø14 (8.55-20.2)
Minisforum MS-A2: Ø19.3 (16.2-21.8)
Schenker XMG Apex 17 M25: Ø19.8 (18.401-22.01)
MSI Vector A18 HX A9W: Ø24.5 (19.7-31)
Chuwi Gamebook, R9 9955HX: Ø30 (26.9-34.8)
Asus ROG Strix G18 2025 G814: Ø35.6 (30.4-39.6)
Power Consumption - Idle Power Consumption 150cd 1min *
min: 13.6 avg: 17.8 median: 16.5 (12%) max: 25.2 Watt
CPU TDP ? TDP 90 W TDP 110 W TDP 130 W TDP 145 W 108% 108% 110% 106% 100%
0 5 10 15 20 25 Tooltip Chuwi Gamebook, R9 9955HX: Ø13.6 (10.2-18.2)
Asus ROG Strix G18 2025 G814: Ø15.7 (8.96-28.2)
Schenker XMG Apex 17 M25: Ø16.2 (15.008-19.132)
Schenker XMG APEX 16 MAX: Ø18.1 (12.3-25.3)
MSI Vector A18 HX A9W: Ø25.2 (22.4-28.1)
Power Consumption - Power Efficiency - Cinebench R15 Multi external Monitor
min: 31.5 avg: 34.1 median: 32.7 (24%) max: 39.5 Points per Watt
CPU TDP 90 W TDP 100 W TDP 110 W TDP 130 W 83% 100% 83% 80%
- Range of benchmark values
- Average benchmark values
* Smaller numbers mean a higher performance
log 11. 07:52:17
#0 ran 0s before starting gpusingle class +0s ... 0s
#1 no ids found in url (should be separated by "_") +0s ... 0s
#2 not redirecting to Ajax server +0s ... 0s
#3 did not recreate cache, as it is less than 5 days old! Created at Wed, 10 Jun 2026 12:50:29 +0200 +0.005s ... 0.005s
#4 composed specs +0.015s ... 0.02s
#5 did output specs +0s ... 0.02s
#6 getting avg benchmarks for device 18731 +0.044s ... 0.065s
#7 got single benchmarks 18731 +0.028s ... 0.093s
#8 got avg benchmarks for devices +0s ... 0.093s
#9 min, max, avg, median took s +3.097s ... 3.19s
#10 return log +0.695s ... 3.885s
- Average benchmark values
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