Intel Core i7 7700T vs Intel Core i9 12900KS
CPU · Specs Compare
General Parameters
Release Date
Jan 2017
Apr 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake
Alder Lake-S
Processor Number
i7-7700T
i9-12900KS
Integrated Graphics
HD Graphics 630
UHD Graphics 770
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
LGA-1700
Power Consumption
35 W
150 W
Peak Operating Temperature
80 °C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
—
Performance Core Base Frequency
2.9 GHz
3.4 GHz
Performance Core Turbo Frequency
3.8 GHz
5.5 GHz
Total Core Count
4
16
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
34x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
14 MB shared
L3 Cache
8 MB shared
30 MB shared
Efficiency Cores
—
8
Unlocked Multiplier
—
Yes
Memory Parameters
Memory Types
DDR4-2400, DDR3L-1600
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1150 MHz
1550 MHz
Shader Units
192
256
Texture Units
24
16
Raster Operation Units
3
8
Execution Units
24
32
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,116
2,082
Cinebench R23
5,605
27,796
Geekbench 6
1,066
2,559
Geekbench 5
977
—
Geekbench 6
3,226
15,546
Geekbench 5
3,611
—
Blender
63
—
Passmark CPU
2,139
4,357
Passmark CPU
7,511
44,470
▲ Specs Compare
Data sourced from official specifications and benchmark tests.