AMD Ryzen 5 PRO 4650U vs AMD Ryzen 5 4680U
AMD Ryzen 5 PRO 4650U
AMD Ryzen 5 4680U
|
6 Cores
12 Threads
2.1GHz Clock
|
6 Cores
12 Threads
2.1GHz Clock
|
|
Socket
FP6
|
Socket
FP6
|
|
iGPU
Radeon Vega 6 1500MHz
1.15 TFLOPS FP32
|
iGPU
Radeon Vega 7 1500MHz
1.34 TFLOPS FP32
|
GB6 Single-Core
|
|
Ryzen 5 PRO 4650U - GB6S 1,350
x1.01
Ryzen 5 4680U - GB6S 1,340
x1
GB6 Multi-Core
|
|
Ryzen 5 PRO 4650U - GB6M 4,850
x1.01
Ryzen 5 4680U - GB6M 4,800
x1
CB23 Single-Core
|
|
Ryzen 5 PRO 4650U - CB23S 1,180
x1
Ryzen 5 4680U - CB23S 1,180
x1
CB23 Multi-Core
|
|
Ryzen 5 PRO 4650U - CB23M 6,445
x1
Ryzen 5 4680U - CB23M 6,445
x1
|
|
Ryzen 5 PRO 4650U - 51.2GB/s
x1
Ryzen 5 4680U - 51.2GB/s
x1
|
|
Ryzen 5 PRO 4650U - 15W
x1
Ryzen 5 4680U - 15W
x1
|
|
Ryzen 5 PRO 4650U - 1.15 TFLOPS FP32
x1
Ryzen 5 4680U - 1.34 TFLOPS FP32
x1.17
|
GB6S 1,350
33%
|
GB6S 1,340
33%
|
|
GB6M 4,850
18%
|
GB6M 4,800
18%
|
|
CB23S 1,180
45%
|
CB23S 1,180
45%
|
|
CB23M 6,445
15%
|
CB23M 6,445
15%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 2
|
Architecture
Zen 2
|
|
Family
Ryzen 4000
|
Family
Ryzen 4000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Renoir
|
Codename
Renoir
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
5/7/2020
|
Release Date
4/13/2021
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Node
N7
|
Node
N7
|
|
Die Size
156 mm²
|
Die Size
156 mm²
|
|
Transistor Count
9.8 Billion
|
Transistor Count
9.8 Billion
|
|
6 Cores
|
6 Cores
|
|
12 Threads
|
12 Threads
|
|
2.1GHz
4GHz 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
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
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
8MB Shared
16-way set associative
|
L3
8MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
32GB
16GB
|
Max Memory
32GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1600MHz
2133MHz
Transfer Rate
3200MT/s
4266MT/s
|
Clock
1600MHz
2133MHz
Transfer Rate
3200MT/s
4266MT/s
|
|
Bandwidth/Channel
25.6GB/s
34.1GB/s
Bandwidth
51.2GB/s
68.3GB/s
|
Bandwidth/Channel
25.6GB/s
34.1GB/s
Bandwidth
51.2GB/s
68.3GB/s
|
|
TDP
15W
10W cTDP Down
25W cTDP Up
|
TDP
15W
10W cTDP Down
25W cTDP Up
|
|
Temp
105°C Max
|
Temp
105°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 3.0 x16 Lanes
|
PCIe 3.0 x16 Lanes
|
|
Radeon Vega 6 1500MHz
384 Shaders
1500MHz
1.15 TFLOPS FP32
|
Radeon Vega 7 1500MHz
448 Shaders
1500MHz
1.34 TFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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