CPUs

AMD Ryzen 9 3950X vs Intel Core i3-3115C Full Specs

16 Cores
32 Threads
3.5GHz
2 Cores
4 Threads
2.5GHz
TDP
105W
TDP
25W
Bandwidth
51.2GB/s
DDR4
Bandwidth
25.6GB/s
·
iGPU
0
iGPU
0
Socket
Socket

Ryzen 9 3950XRyzen 9 3950X1,736
x3.86
Core i3-3115CCore i3-3115C450
x1

16 Cores
2 Cores
32 Threads
4 Threads

Base Clock
3.5GHz
Base Clock
2.5GHz
Boost Clock
4.7GHz
Boost Clock
-
Overclocking
Unlocked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
512KB
L2
256KB
L3
64MB
L3
4MB

Type
DDR4
Type
·
Max Memory
128GB
Max Memory
16GB
ECC
No
ECC
Yes
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
3200MT/s
Speed
1600MT/s
Bandwidth
51.2GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
105W
TDP
25W
Peak Power
140W
Peak Power
-
Max Operating Temp
95°C Max
Max Operating Temp
100°C Max
Included Cooler
0
Included Cooler
0

Bus Type
PCIe
Bus Type
DMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
16GT/s
Bus Speed
5GT/s
Bus Bandwidth
8GB/s
Bus Bandwidth
2.5GB/s

PCIe
PCIe 4.0 x20
39.4GB/sBandwidth
PCIe
PCIe 3.0 x20
19.7GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Ryzen 9 2017 branding
Branding
Core i3 2013 branding
Codename
Matisse
Aspen HighlandsDie
Matisse 2CCDVariant
Codename
Gladden
Ivy Bridge-M-2Die
Ivy Bridge-2C-GT1Variant
Market Segment
Desktop
Market Segment
Embedded
Release Date
Nov 25, 2019
Release Date
Sep 10, 2013

Foundry
TSMC
Foundry
Intel
Other Foundries
GlobalFoundriesIO
Other Foundries
-
Fabrication Node
N7
12LPIO
Fabrication Node
22nm
-
Die Size
148mm²
125mm²IO
Die Size
94mm²
-
Transistor Count
7.6 Billion
2.1 BillionIO
Transistor Count
750 Million
-
Transistor Density
51 MTr/mm²
17 MTr/mm²IO
Transistor Density
8 MTr/mm²
-

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