Intel Core 3 305 vs AMD Ryzen Threadripper 3990X
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Core Architecture
Wildcat Lake
Zen 2
Integrated Graphics
Intel Xe3 Graphics (1 Xe)
N/A
Generation
Core 3 (Wildcat Lake)
—
Instruction Set
—
x86-64
Package
Manufacturing Process
3 nm
7 nm
Socket
Intel BGA 1516
sTRX4
Power Consumption
15 W
280 W
Peak Operating Temperature
100°C
95 °C
Foundry
Intel
—
Package
FC-BGA
—
Transistor Count
—
19.2 billions
CPU Performance
Performance Cores
2
64
Performance Core Threads
4
128
Performance Core Base Frequency
1.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.3 GHz
4.3 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1400 MHz
—
Efficiency Core Turbo Frequency
3.3 GHz
—
Total Core Count
6
64
Total Thread Count
6
128
Bus Frequency
100 MHz
100 MHz
Multiplier
15.0
29x
L1 Cache
192 KB
96 K per core
L2 Cache
2.5 MB
512 K per core
L3 Cache
6 MB shared
128 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400, LPDDR5-6400X-7467
DDR4-3200
Max Memory Size
64 GB
256 GB
Max Memory Channels
1
4
Max Memory Bandwidth
59.7 GB/s
95.37 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
6
64
Benchmark
Cinebench R23
—
1,262
Cinebench R23
—
75,671
Geekbench 6
—
1,138
Geekbench 5
—
1,265
Geekbench 6
—
11,211
Geekbench 5
—
27,453
Passmark CPU
—
2,564
Passmark CPU
—
80,316
▲ Specs Compare
Data sourced from official specifications and benchmark tests.