Intel Core Ultra 9 285HX vs Intel Core i9 14900HX

Top Performer Available
Intel Core Ultra 9 285HX Buy Now ↗
VS
Recommended Available
Intel Core i9 14900HX Buy Now ↗
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Review

Intel Core Ultra 9 285HX
Intel Core i9 14900HX
Single-Core Performance
86
83
Multi-Core Performance
89
69
Power Efficiency
75
61
Integrated Graphics
51
31
QucikComparison Final Score
83
72
❖

Key differences

Key distinctions and advantages between Intel Core Ultra 9 285HX and Intel Core i9 14900HX

Reasons to consider the Intel Core Ultra 9 285HX

  • + 8 P-cores + 16 E-cores hybrid design
  • + DDR5 memory support
  • + FCBGA-2114 socket
  • + Arrow Lake architecture

Reasons to consider the Intel Core i9 14900HX

  • + 8 P-cores + 16 E-cores hybrid design
  • + DDR5 memory support
  • + BGA-1964 socket
  • + Raptor Lake Refresh architecture

Pros & Cons

Intel Core Ultra 9 285HX
  • Excellent single-core performance
  • Strong multi-threaded throughput
  • Great power efficiency
  • High core count (24 cores)
  • Capable integrated graphics
  • No significant drawbacks for its tier

"A high-end Intel Core Ultra 9 285HX processor with balanced performance (single-core 86/100, multi-core 89/100), excellent power efficiency. Suited for demanding workloads."

Intel Core i9 14900HX
  • Excellent single-core performance
  • Capable multi-core performance
  • High core count (24 cores)
  • Built-in integrated graphics
  • Modern DDR5 memory support
  • No significant drawbacks for its tier

"A mid-to-upper-range Intel Core i9 14900HX processor with strong single-core performance (83/100). Suited for demanding workloads."

Value for Money Beta

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PKRs
PKRs
Intel Core Ultra 9 285HX
VS
Intel Core i9 14900HX
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core Ultra 9 285HX +47%
521.1
Intel Core i9 14900HX
354.31
Cinebench
Cinebench 2024 (Single)
Intel Core Ultra 9 285HX
126
Intel Core i9 14900HX +3%
130
Intel Core Ultra 9 285HX Intel Core i9 14900HX
Cinebench 2024 (Multi) 2240 1780

Specifications

GeekBench v6
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Geekbench 6 (Single-Core) 3129 3029
Geekbench 6 (Multi-Core) 22274 18430
File compression 1540 MB/sec 1420 MB/sec
Clang compilation 227 Klines/sec 173.5 Klines/sec
HTML 5 Browser 483.8 pages/sec 463.6 pages/sec
PDF Renderer 592.1 Mpixels/sec 508.4 Mpixels/sec
Text processing 350.1 pages/sec 287.7 pages/sec
Background blur 90.1 images/sec 54.6 images/sec
Photo processing 161.3 images/sec 154.7 images/sec
Ray tracing 50.5 Mpixels/sec 39.9 Mpixels/sec
PassMark
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Passmark CPU (Single-Core) 4633 4199
Passmark CPU (Multi-Core) 57452 44281
Integer math 155.6 GOps/sec 159 GOps/sec
Floating point math 196.5 GOps/sec 113.5 GOps/sec
Find prime numbers 467M Primes/sec 195M Primes/sec
Random string sorting 78M Strings/sec 61.6M Strings/sec
Data encryption 49 GBytes/sec 33 GBytes/sec
Data compression 636.3 MBytes/sec 546.3 MBytes/sec
Physics 3589 Frames/sec 2673 Frames/sec
Extended instructions 49.6B Matrices/sec 31.7B Matrices/sec
Performance Per Watt
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Cinebench 2024 / Watt 40.7 PPW 32.4 PPW
Geekbench 6 Multi / Watt 405 PPW 335.1 PPW
Passmark CPU Mark / Watt 1044.6 PPW 805.1 PPW
Blender / Watt 9.47 PPW 6.44 PPW
General
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Vendor Intel Intel
Released 6-Jan-25 9-Jan-24
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Arrow Lake Raptor Lake Refresh
Model number 285HX i9-14900HX
Integrated GPU Arc Graphics (4-Cores) UHD Graphics (32EU)
Qualcomm Equivalent
CPU
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
P-Cores 8 8
P-Threads 8 16
Base Frequency (P) 2.8 GHz 2.2 GHz
E-Cores 16 16
E-Threads 16 16
Base Frequency (E) 2.1 GHz 1.6 GHz
Total Cores 24 24
Total Threads 24 32
Multiplier 28x 22x
L1 Cache 192K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
Unlocked Multiplier Yes Yes
Package
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Transistors
Fabrication Process 3 nm 10 nm
TDP (PL1) 45-55 W (configurable) 45-55 W (configurable)
Socket FCBGA-2114 BGA-1964
Peak Temperature 105°C 100°C
iGPU
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Integrated Graphics Arc Graphics (4-Cores) Intel UHD Graphics (32EU)
GPU Boost Clock 2000 MHz 1650 MHz
Shading Units 512 256
TMUs 32 16
ROPs 16 8
Execution Units 64 32
iGPU FLOPS 2 TFLOPS 0.8 TFLOPS
Memory Support
Specification Intel Core Ultra 9 285HX ↗ Intel Core i9 14900HX ↗
Memory Types -6400 -8800
Max. Memory Size 256 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s
ECC Support Yes Yes

Comparison with Competitors

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