Intel Core i9 7900X vs AMD Ryzen 9 4900HS
CPU · Specs Compare
General Parameters
Release Date
May 2017
Mar 2020
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 2
Processor Number
i9-7900X
—
Integrated Graphics
N/A
Radeon Vega 8
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-2066
FP6
Power Consumption
140 W
35 W
Peak Operating Temperature
95 °C
105 °C
CPU Performance
Performance Cores
10
8
Performance Core Threads
20
16
Performance Core Base Frequency
3.3 GHz
3.0 GHz
Performance Core Turbo Frequency
4.3 GHz
4.3 GHz
Total Core Count
10
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
30x
L1 Cache
64 K per core
—
L2 Cache
1 MB per core
512 K per core
L3 Cache
14 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200, LPDDR4X-4266
Max Memory Size
128 GB
32 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
68.27 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
44
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1750 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,203
1,271
Cinebench R23
14,998
9,693
Geekbench 6
1,323
1,407
Geekbench 6
8,536
4,967
Passmark CPU
2,556
2,614
Passmark CPU
20,991
19,134
Geekbench 5
—
1,166
Geekbench 5
—
7,120
Blender
—
155
▲ Specs Compare
Data sourced from official specifications and benchmark tests.