AMD Ryzen 5 6600H vs AMD Ryzen 5 5500U

AMD Ryzen 5 6600H
AMD Ryzen 5 5500U
6 Cores
12 Threads
3.3GHz Clock
6 Cores
12 Threads
2.1GHz Clock
Socket
FP7
Socket
FP6
iGPU
Radeon 660M 1900MHz
1.46 TFLOPS FP32
iGPU
Radeon Vega 7 1800MHz
1.61 TFLOPS FP32

GB6 Single-Core

  • 39% faster vs Ryzen 5 5500U
  • 28% slower vs Ryzen 5 6600H
Ryzen 5 6600H - GB6S 1,790
x1.39
Ryzen 5 5500U - GB6S 1,285
x1

GB6 Multi-Core

  • 61% faster vs Ryzen 5 5500U
  • 38% slower vs Ryzen 5 6600H
Ryzen 5 6600H - GB6M 7,300
x1.61
Ryzen 5 5500U - GB6M 4,525
x1

CB23 Single-Core

  • 22% faster vs Ryzen 5 5500U
  • 18% slower vs Ryzen 5 6600H
Ryzen 5 6600H - CB23S 1,475
x1.22
Ryzen 5 5500U - CB23S 1,205
x1

CB23 Multi-Core

  • 25% faster vs Ryzen 5 5500U
  • 20% slower vs Ryzen 5 6600H
Ryzen 5 6600H - CB23M 9,700
x1.25
Ryzen 5 5500U - CB23M 7,735
x1
  • 3x faster vs Ryzen 5 5500U
  • 67% slower vs Ryzen 5 6600H
Ryzen 5 6600H - 153.6GB/s
x3
Ryzen 5 5500U - 51.2GB/s
x1
  • 200% higher vs Ryzen 5 5500U
  • 67% lower vs Ryzen 5 6600H
Ryzen 5 6600H - 45W
x3
Ryzen 5 5500U - 15W
x1
  • 9% slower vs Ryzen 5 5500U
  • 10% faster vs Ryzen 5 6600H
Ryzen 5 6600H - 1.46 TFLOPS FP32
x1
Ryzen 5 5500U - 1.61 TFLOPS FP32
x1.1
CB23S 1,475
57%
CB23S 1,205
46%
CB23M 9,700
23%
CB23M 7,735
18%
Manufacturer
AMD
Manufacturer
AMD
Architecture
Zen 3+
Architecture
Zen 2
Family
Ryzen 6000
Family
Ryzen 5000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Rembrandt
Codename
Lucienne
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2022
Release Date
1/12/2021
Foundry
TSMC
Foundry
TSMC
Node
N6
Node
N7
Die Size
210 mm²
Die Size
156 mm²
Transistor Count
13.1 Billion
Transistor Count
9.8 Billion
6 Cores
6 Cores
12 Threads
12 Threads
3.3GHz
4.5GHz Boost
2.1GHz
4GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
PCIe
Type
PCIe
Transfer Rate
8GT/s
Transfer Rate
8GT/s
Lanes
4
Lanes
4
Bandwidth
4GB/s
Bandwidth
4GB/s
Bi-directional
8GB/s
Bi-directional
8GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L3
32MB Shared
16-way set associative
L3
8MB Shared
16-way set associative
Channels
4
Channels
2
Max Memory
64GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
256Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2400MHz
Transfer Rate
4800MT/s
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
153.6GB/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
TDP
45W
-
-
TDP
15W
10W cTDP Down
25W cTDP Up
Temp
95°C Max
Temp
105°C Max
PCIe 4.0 x16 Lanes
PCIe 3.0 x16 Lanes
Radeon 660M 1900MHz
384 Shaders
1900MHz
1.46 TFLOPS FP32
Radeon Vega 7 1800MHz
448 Shaders
1800MHz
1.61 TFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
Change Comparison