Intel Core i7 8705G vs Intel Core Ultra 9 285H
We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core Ultra 9 285H with 16 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 8705G 's Advantages
Higher base frequency (3.1GHz vs 2.9GHz)
Intel Core Ultra 9 285H 's Advantages
Released 7 years late
Integrated graphics card
Higher specification of memory (8400 vs 2400)
Larger memory bandwidth (102.4GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 8705G
1116
Intel Core Ultra 9 285H
+85%
2074
Cinebench R23 Multi Core
Intel Core i7 8705G
4907
Intel Core Ultra 9 285H
+352%
22192
Geekbench 6 Single Core
Intel Core i7 8705G
1106
Intel Core Ultra 9 285H
+177%
3073
Geekbench 6 Multi Core
Intel Core i7 8705G
3101
Intel Core Ultra 9 285H
+468%
17644
Passmark CPU Single Core
Intel Core i7 8705G
2256
Intel Core Ultra 9 285H
+98%
4481
Passmark CPU Multi Core
Intel Core i7 8705G
7755
Intel Core Ultra 9 285H
+328%
33267
General Parameters
Jan 2018
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake G
Core Architecture
Arrow Lake
i7-8705G
Processor Number
285H
BGA-2270
Socket
FCBGA-2049
-
Integrated Graphics
Arc Graphics 140T
Package
14 nm
Manufacturing Process
3 nm
0 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
4
Performance Cores
6
8
Performance Core Threads
6
3.1 GHz
Performance Core Base Frequency
2.9 GHz
4.1 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
2.7 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
4
Total Core Count
16
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
31x
Multiplier
29
64 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2400
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2350 MHz
-
Shader Units
1024
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
8
-
Power Consumption
35
-
Graphics Performance
4.8 TFLOPS
Miscellaneous
3.0
PCIe Version
5.0
8
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
