AMD Ryzen Threadripper Pro 3975WX vs Intel Core Ultra 7 266V
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Sep 2024
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Lunar Lake
Integrated Graphics
N/A
Arc Graphics 140V
Processor Number
—
266V
Generation
—
Ultra 7(Lunar Lake)
Package
Manufacturing Process
7 nm
3 nm
Socket
sWRX8
FCBGA-2833
Power Consumption
280 W
17-37 W
Peak Operating Temperature
90 °C
100 °C
Foundry
—
TSMC
Package
—
FC-BGA
CPU Performance
Performance Cores
32
4
Performance Core Threads
64
4
Performance Core Base Frequency
3.5 GHz
2.2 GHz
Performance Core Turbo Frequency
4.2 GHz
5 GHz
Total Core Count
32
8
Total Thread Count
64
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
22x
L1 Cache
96 K per core
192 KB per core
L2 Cache
512 K per core
14 MB
L3 Cache
128 MB shared
12 MB
Unlocked Multiplier
No
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.2 GHz
Efficiency Core Turbo Frequency
—
3.7 GHz
L0 Cache
—
48 KB
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
LPDDR5X-8533
Max Memory Size
2048 GB
32 GB
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
136 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
128
8
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
600 MHz
GPU Max Dynamic Frequency
—
2000 MHz
Shader Units
—
1024
Execution Units
—
8
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
48 TOPS
Benchmark
Cinebench R23
1,244
2,081
Cinebench R23
43,450
12,798
Geekbench 6
1,615
2,906
Geekbench 5
1,277
—
Geekbench 6
17,022
11,358
Geekbench 5
26,498
—
Blender
653
—
Passmark CPU
2,661
—
Passmark CPU
62,727
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.