Intel Core Ultra 9 285H vs Intel Core Ultra 7 256V
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Sep 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Lunar Lake
Processor Number
285H
256V
Integrated Graphics
Arc Graphics 140T
Arc Graphics 140V
Generation
—
Ultra 7 (Lunar Lake)
Package
Manufacturing Process
3 nm
3 nm
Socket
FCBGA-2049
FCBGA-2833
Power Consumption
35-45 W
17-37 W
Max Turbo Power Consumption
115 W
—
Peak Operating Temperature
110 °C
100 °C
Foundry
—
TSMC
Package
—
BGA
CPU Performance
Performance Cores
6
4
Performance Core Threads
6
4
Performance Core Base Frequency
2.9 GHz
2.2 GHz
Performance Core Turbo Frequency
5.4 GHz
4.8 GHz
Efficiency Cores
10
4
Efficiency Core Threads
10
4
Efficiency Core Base Frequency
2.7 GHz
2.2 GHz
Efficiency Core Turbo Frequency
4.5 GHz
3.7 GHz
Total Core Count
16
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
29
22x
L1 Cache
112 K per core
192 KB per core
L2 Cache
2 MB per core
14 MB
L3 Cache
24 MB shared
12 MB
Unlocked Multiplier
No
No
L0 Cache
—
48 KB per core
SMP
—
1
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
LPDDR5X-8533
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
600 MHz
GPU Max Dynamic Frequency
2350 MHz
1950 MHz
Shader Units
1024
1024
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
8
8
Power Consumption
35
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
8
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
47 TOPS
Benchmark
Cinebench R23
2,074
1,995
Cinebench R23
22,192
12,145
Geekbench 6
3,073
2,607
Geekbench 6
17,644
10,506
Cinebench 2024
129
120
Cinebench 2024
1,154
—
Blender
223
—
Passmark CPU
4,481
—
Passmark CPU
33,267
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.