AMD Ryzen 5 8640U vs Intel Celeron N4500
AMD Ryzen 5 8640U
Intel Celeron N4500
|
6 Cores
12 Threads
3.5GHz Clock
|
2 Cores
2 Threads
1.1GHz Clock
|
|
Socket
FP8
|
Socket
BGA 1338
|
|
iGPU
Radeon 760M 2600MHz
2 TFLOPS FP32
|
iGPU
UHD 16EU 750MHz Gen 11
190 GFLOPS FP32
|
|
GB6S 2,265
56%
|
GB6S 440
11%
|
|
GB6M 9,800
37%
|
GB6M 710
3%
|
|
CB23S 1,780
68%
|
CB23S N/A
0%
|
|
CB23M 11,290
26%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 4
|
Architecture
Tremont
|
|
Family
Ryzen 8000
|
Family
Celeron
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Hawk Point
-
-
-
-
-
-
-
-
|
Codename
-
-
-
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
12/6/2023
|
Release Date
1/11/2021
|
|
Foundry
TSMC
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N4
-
-
-
|
Node
10nm+
-
-
-
|
|
Die Size
178 mm²
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
25 Billion
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
6 Cores
-
-
-
|
2 Cores
-
-
-
|
|
12 Threads
-
-
-
|
2 Threads
-
-
-
|
|
-
3.5GHz
4.9GHz Boost
-
|
-
1.1GHz
2.8GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
16GT/s
|
-
-
|
|
-
-
|
-
-
|
|
Lanes
4
|
-
-
|
|
Bandwidth
8GB/s
|
-
-
|
|
Bi-directional
16GB/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
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
-
-
1.5MB Shared
12-way set associative
-
-
-
-
-
-
-
-
|
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
256GB
64GB
|
Max Memory
16GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3750MHz
2800MHz
Transfer Rate
7500MT/s
5600MT/s
|
Clock
1467MHz
1333MHz
Transfer Rate
2933MT/s
2666MT/s
|
|
Bandwidth/Channel
60.0GB/s
44.8GB/s
Bandwidth
120.0GB/s
89.6GB/s
|
Bandwidth/Channel
23.5GB/s
21.3GB/s
Bandwidth
46.9GB/s
42.7GB/s
|
|
TDP
28W
15W cTDP Down
30W cTDP Up
-
|
TDP
6W
5W cTDP Down
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
PCIe 3.0 x8 Lanes
|
|
Radeon 760M 2600MHz
384 Shaders
2600MHz
2 TFLOPS FP32
|
UHD 16EU 750MHz Gen 11
128 Shaders
750MHz
190 GFLOPS FP32
|
|
XDNA
|
No NPU
-
|
|
-
-
|
-
-
|
|
16 TOPS INT4
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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