Intel Core i9-11900KB vs AMD Ryzen 5 2400G
Intel Core i9-11900KB
$539
AMD Ryzen 5 2400G
$169
|
8 Cores
16 Threads
3.3GHz Clock
|
4 Cores
8 Threads
3.6GHz Clock
|
|
Socket
BGA 1787
|
Socket
AM4
|
|
iGPU
UHD 32EU 1450MHz Gen 12
740 GFLOPS FP32
|
iGPU
Radeon RX Vega 11
1.76 TFLOPS FP32
|
|
GB6S 2,200
54%
|
GB6S 1,060
26%
|
|
GB6M 9,000
34%
|
GB6M 3,300
12%
|
|
CB23S 1,665
64%
|
CB23S 1,020
39%
|
|
CB23M 12,265
28%
|
CB23M 4,800
11%
|
|
Manufacturer
Intel
|
Manufacturer
AMD
|
|
Architecture
Tiger Lake
|
Architecture
Zen
|
|
Family
Core 11th Gen
|
Family
Ryzen 2000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Tiger Lake-B
-
Tiger Lake-8C
-
Willow Cove
-
-
-
-
|
Codename
Raven Ridge
-
-
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
6/11/2021
|
Release Date
2/12/2018
|
|
Foundry
Intel
-
-
-
|
Foundry
GlobalFoundries
-
-
-
|
|
Node
10nm SuperFin
-
-
-
|
Node
14LP
-
-
-
|
|
Die Size
190 mm²
-
-
-
|
Die Size
210 mm²
-
-
-
|
|
Transistor Count
12.4 Billion
-
-
-
|
Transistor Count
4.9 Billion
-
-
-
|
|
8 Cores
-
-
-
|
4 Cores
-
-
-
|
|
16 Threads
-
-
-
|
8 Threads
-
-
-
|
|
-
3.3GHz
4.9GHz Boost
-
|
-
3.6GHz
3.9GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Unlocked
-
-
-
|
|
Type
DMI
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
8GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
16GB/s
|
Bi-directional
8GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
64KB/Core
4-way set associative
-
-
-
-
|
|
L1 Data
48KB/Core
12-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
1280KB/Core
20-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
64GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
Clock
1467MHz
Transfer Rate
2933MT/s
|
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
|
|
TDP
65W
55W cTDP Down
-
-
|
TDP
65W
45W cTDP Down
-
-
|
|
Temp
100°C Max
-
|
Temp
95°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Wraith Stealth
|
|
PCIe 4.0 x20 Lanes
|
PCIe 3.0 x12 Lanes
|
|
UHD 32EU 1450MHz Gen 12
256 Shaders
1450MHz
740 GFLOPS FP32
|
Radeon RX Vega 11
704 Shaders
1250MHz
1.76 TFLOPS FP32
|
|
GNA 2.0
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link