Intel Core i7-11800H vs AMD Ryzen 7 6800U

Intel Core i7-11800H
AMD Ryzen 7 6800U
8 Cores
16 Threads
2.3GHz Clock
8 Cores
16 Threads
2.7GHz Clock
Socket
BGA 1787
Socket
FP7
iGPU
UHD 32EU 1450MHz Gen 12
740 GFLOPS FP32
iGPU
Radeon 680M 2200MHz
3.38 TFLOPS FP32

GB6 Single-Core

  • 1% slower vs Ryzen 7 6800U
  • 1% faster vs Core i7-11800H
Core i7-11800H - GB6S 1,900
x1
Ryzen 7 6800U - GB6S 1,920
x1.01

GB6 Multi-Core

  • 12% slower vs Ryzen 7 6800U
  • 14% faster vs Core i7-11800H
Core i7-11800H - GB6M 7,820
x1
Ryzen 7 6800U - GB6M 8,900
x1.14

CB23 Single-Core

  • Same Performance vs Ryzen 7 6800U
  • Same Performance vs Core i7-11800H
Core i7-11800H - CB23S 1,490
x1.01
Ryzen 7 6800U - CB23S 1,480
x1

CB23 Multi-Core

  • 18% faster vs Ryzen 7 6800U
  • 15% slower vs Core i7-11800H
Core i7-11800H - CB23M 12,180
x1.18
Ryzen 7 6800U - CB23M 10,350
x1
  • 67% slower vs Ryzen 7 6800U
  • 3x faster vs Core i7-11800H
Core i7-11800H - 51.2GB/s
x1
Ryzen 7 6800U - 153.6GB/s
x3
  • 200% higher vs Ryzen 7 6800U
  • 67% lower vs Core i7-11800H
Core i7-11800H - 45W
x3
Ryzen 7 6800U - 15W
x1
  • 78% slower vs Ryzen 7 6800U
  • 4.57x faster vs Core i7-11800H
Core i7-11800H - 740 GFLOPS FP32
x1
Ryzen 7 6800U - 3.38 TFLOPS FP32
x4.57
GB6S 1,920
47%
GB6M 8,900
33%
CB23S 1,490
57%
CB23S 1,480
57%
CB23M 12,180
28%
CB23M 10,350
24%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Tiger Lake
Architecture
Zen 3+
Family
Core 11th Gen
Family
Ryzen 6000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Tiger Lake-H
Tiger Lake-8C
Willow Cove
Codename
Rembrandt
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/11/2021
Release Date
1/4/2022
Foundry
Intel
Foundry
TSMC
Node
10nm SuperFin
Node
N6
Die Size
190 mm²
Die Size
210 mm²
Transistor Count
12.4 Billion
Transistor Count
13.1 Billion
8 Cores
8 Cores
16 Threads
16 Threads
2.3GHz
4.6GHz Boost
2.7GHz
4.7GHz Boost
Overclocking
Locked
Overclocking
Locked
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
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-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
32MB Shared
16-way set associative
Channels
2
Channels
4
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
256Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Clock
2400MHz
Transfer Rate
4800MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
Bandwidth/Channel
38.4GB/s
Bandwidth
153.6GB/s
TDP
45W
35W cTDP Down
-
TDP
15W
-
28W cTDP Up
Temp
100°C Max
Temp
95°C Max
PCIe 4.0 x20 Lanes
PCIe 4.0 x16 Lanes
UHD 32EU 1450MHz Gen 12
256 Shaders
1450MHz
740 GFLOPS FP32
Radeon 680M 2200MHz
768 Shaders
2200MHz
3.38 TFLOPS FP32
GNA 2.0
No NPU
-
No Cellular
No Cellular
Change Comparison