Intel Core i3-11100B VS AMD Ryzen Threadripper Pro 3955WX

Comparing Intel Core i3-11100B vs AMD Ryzen Threadripper Pro 3955WX

Comparison of video cards Intel Core i3-11100B vs AMD Ryzen Threadripper Pro 3955WX in benchmarks and specifications.

Differences Specifications

Differences

Top features of Intel Core i3-11100B

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Performance per watt

65 W 280 W

About 4.31 0.97 times less performance per watt

Top features of AMD Ryzen Threadripper Pro 3955WX

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Higher clock speed

3.90 GHz 3.60 GHz

Around 8% better clock speed

Specifications

Complete list of technical specifications

Intel Core i3-11100B AMD Ryzen Threadripper Pro 3955WX

CPU generation and family

Let's find out which one of Intel Core i3-11100B and AMD Ryzen Threadripper Pro 3955WX is of a more recent generation, and what segment it belongs to.

Specification	Value
Name	Intel Core i3-11100B AMD Ryzen Threadripper Pro 3955WX
Family	Intel Core i3 AMD Ryzen
CPU group	Intel Core i 11000 AMD Ryzen Threadripper PRO 3000
Segment	Desktop / Server Desktop / Server
Generation	11 3
Successor	Intel Core i3-12100 --

CPU Cores and Base Frequency

In this block we are going to compare Intel Core i3-11100B vs AMD Ryzen Threadripper Pro 3955WX by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification	Value
Core architecture	normal normal
Overclocking	No Yes
Frequency	3.60 GHz 3.90 GHz

Internal Graphics

Common specifications for integrated graphics cards in Intel Core i3-11100B and AMD Ryzen Threadripper Pro 3955WX along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification	Value
GPU name	Intel UHD Graphics 11th Gen (16 EU) no iGPU
GPU frequency	0.35 GHz
GPU (Turbo)	1.40 GHz No turbo
Execution units	16
Shader	128
Max. GPU Memory	64 GB --
Max. displays	3
Generation	11
Technology	10 nm
Release date	Q2/2021

Hardware codec support

Let's compare the support of video codecs between Intel Core i3-11100B and AMD Ryzen Threadripper Pro 3955WX. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification	Value
h265 / HEVC (8 bit)	Decode / Encode No
h265 / HEVC (10 bit)	Decode / Encode No
h264	Decode / Encode No
VP8	Decode / Encode No
VP9	Decode / Encode No
AV1	Decode No
AVC	Decode / Encode No
VC-1	Decode No
JPEG	Decode / Encode No

Memory & PCIe

To choose the best model between Intel Core i3-11100B and AMD Ryzen Threadripper Pro 3955WX you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification	Value
Memory type	DDR4-3200 DDR4-3200
Max. Memory	128 GB 2048 GB
Memory channels	2 (Dual Channel) 8
ECC	No Yes

Thermal Management

Let's find out what TDP value would be better for Intel Core i3-11100B or AMD Ryzen Threadripper Pro 3955WX? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification	Value
TDP (PL1)	65 W 280 W
Tjunction max.	100 \xc2\xb0C 95 °C

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i3-11100B and AMD Ryzen Threadripper Pro 3955WX CPUs along with a list of ISA extensions.

Specification	Value
Technology	14 nm 7 nm
Socket	LGA 1200 WRX8 (sWRX8)
L3-Cache	12.00 MB 64.00 MB
Architecture	Rocket Lake S Castle Peak (Zen 2)
Virtualization	VT-x, VT-x EPT, VT-d AMD-V, SVM
Instruction set (ISA)	x86-64 (64 bit) x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q2/2021 Q1/2021