CPUs

AMD Ryzen 7 5800H vs Intel Core i5-12400 Full Specs

8 Cores
16 Threads
3.2GHz
6 Cores
12 Threads
2.5GHz
TDP
45W
TDP
65W
Bandwidth
68.3GB/s
·
Bandwidth
76.8GB/s
·
iGPU
iGPU
··
4.1 TFLOPSFP16
··
1.11 TFLOPSFP16
Socket
Socket

Ryzen 7 5800HRyzen 7 5800H1,794
x1
Core i5-12400Core i5-124002,254
x1.26

8 Cores
6 Cores
16 Threads
12 Threads

Base Clock
3.2GHz
Base Clock
2.5GHz
Boost Clock
4.4GHz
Boost Clock
4.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
48KB
L2
512KB
L2
1.25MB
L3
16MB
L3
18MB

Type
·
Type
·
Max Memory
32GB
Max Memory
128GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
4266MT/s
Speed
4800MT/s
Bandwidth
68.3GB/s
Bandwidth
76.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
76.8GB/s

TDP
45W
TDP
65W
cTDP-down
35W
cTDP-down
-
cTDP-up
54W
cTDP-up
-
Peak Power
-
Peak Power
117W
Max Operating Temp
105°C Max
Max Operating Temp
100°C Max
Included Cooler
-
Included Cooler
1

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

PCIe
PCIe 3.0 x16
15.8GB/sBandwidth
PCIe
PCIe 5.0 x16
63GB/sBandwidth
-
PCIe Secondary
PCIe 4.0 x4
7.9GB/sBandwidth

iGPU
iGPU
Shaders
512
Shaders
192
Boost Clock
2GHz
Boost Clock
1.45GHz
··
4.1 TFLOPSFP16
··
1.11 TFLOPSFP16

NPU Model
-
NPU Model
GNA 3.0

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Ryzen 7 2017 branding
Branding
Core i5 2020 branding
Codename
Cezanne
-
-
Codename
Alder Lake-S
Alder Lake-6PVariant
Golden CoveP-Core
Market Segment
Laptop
Market Segment
Desktop
Release Date
Jan 12, 2021
Release Date
Jan 18, 2022

Foundry
TSMC
Foundry
Intel
Fabrication Node
N7
Fabrication Node
Intel 7
Die Size
180mm²
Die Size
158mm²
Transistor Count
10.7 Billion
Transistor Count
11.4 Billion
Transistor Density
59 MTr/mm²
Transistor Density
72 MTr/mm²

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