CPUs

AMD Ryzen 3 3300X vs AMD Ryzen 7 3800XT Full Specs

4 Cores
8 Threads
3.8GHz
8 Cores
16 Threads
3.9GHz
TDP
65W
TDP
105W
Bandwidth
51.2GB/s
DDR4
Bandwidth
51.2GB/s
DDR4
iGPU
0
iGPU
0
Socket
Socket

Ryzen 3 3300XRyzen 3 3300X1,753
x1
Ryzen 7 3800XTRyzen 7 3800XT1,795
x1.02

4 Cores
8 Cores
8 Threads
16 Threads

Base Clock
3.8GHz
Base Clock
3.9GHz
Boost Clock
4.3GHz
Boost Clock
4.7GHz
Overclocking
Unlocked
Overclocking
Unlocked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
512KB
L2
512KB
L3
16MB
L3
32MB

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

TDP
65W
TDP
105W
Peak Power
80W
Peak Power
122W
Max Operating Temp
95°C Max
Max Operating Temp
95°C Max
Included Cooler
1
Included Cooler
0

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

PCIe
PCIe 4.0 x20
39.4GB/sBandwidth
PCIe
PCIe 4.0 x20
39.4GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Ryzen 3 2017 branding
Branding
Ryzen 7 2017 branding
Codename
Matisse
Aspen HighlandsDie
Matisse 1CCDVariant
Codename
Matisse
Aspen HighlandsDie
Matisse 1CCDVariant
Market Segment
Desktop
Market Segment
Desktop
Release Date
Apr 21, 2020
Release Date
Jul 7, 2020

Foundry
TSMC
Foundry
TSMC
Other Foundries
GlobalFoundriesIO
Other Foundries
GlobalFoundriesIO
Fabrication Node
N7
12LPIO
Fabrication Node
N7
12LPIO
Die Size
74mm²
125mm²IO
Die Size
74mm²
125mm²IO
Transistor Count
3.8 Billion
2.1 BillionIO
Transistor Count
3.8 Billion
2.1 BillionIO
Transistor Density
51 MTr/mm²
17 MTr/mm²IO
Transistor Density
51 MTr/mm²
17 MTr/mm²IO

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