AMD Ryzen 5 7640H vs M3 (8C8G)
AMD Ryzen 5 7640H
M3 (8C8G)
|
6 Cores
12 Threads
4.3GHz Clock
|
8 Cores
8 Threads
4.05GHz Clock
|
|
Socket
FP8
|
Socket
Unknown
|
|
iGPU
Radeon 760M 2600MHz
2 TFLOPS FP32
|
iGPU
8-Core M3
2.86 TFLOPS FP32
|
|
GB6S 2,300
57%
|
GB6S 3,140
77%
|
|
GB6M 9,100
34%
|
GB6M 11,890
45%
|
|
CB23S N/A
0%
|
CB23S 1,905
73%
|
|
CB23M N/A
0%
|
CB23M 10,455
24%
|
|
Manufacturer
AMD
|
Manufacturer
Apple
|
|
Architecture
Zen 4
|
Architecture
Apple Silicon 13
|
|
Family
Ryzen 7000
|
Family
M Series
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
AArch64
|
|
Codename
Phoenix Point
-
-
-
-
-
-
-
-
|
Codename
Ibiza
-
M3
P-Core
Everest
-
-
E-Core
Sawtooth
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/3/2023
|
Release Date
10/30/2023
|
|
Foundry
TSMC
-
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
N4
-
-
-
|
Node
N3B
-
-
-
|
|
Die Size
178 mm²
-
-
-
|
Die Size
137 mm²
-
-
-
|
|
Transistor Count
25 Billion
-
-
-
|
Transistor Count
25 Billion
-
-
-
|
| FP8 |
Unknown
|
|
6 Cores
-
-
-
|
8 Cores
4 P-Cores
-
4 E-Cores
|
|
12 Threads
-
-
-
|
8 Threads
4 P-Threads
-
4 E-Threads
|
|
-
4.3GHz
5GHz Boost
-
|
P-Core
4.05GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
E-Core
2.75GHz
-
|
|
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
192KB/P-Core
6-way set associative
-
-
128KB/E-Core
4-way set associative
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
128KB/P-Core
4-way set associative
-
-
64KB/E-Core
2-way set associative
|
|
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
-
-
16MB Shared
16-way set associative
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
8MB SLC Cache
|
|
Channels
2
|
Channels
2
|
|
Max Memory
256GB
64GB
|
Max Memory
24GB
|
|
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
3200MHz
Transfer Rate
6400MT/s
|
|
Bandwidth/Channel
60.0GB/s
44.8GB/s
Bandwidth
120.0GB/s
89.6GB/s
|
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
|
|
TDP
45W
35W cTDP Down
54W cTDP Up
-
|
TDP
30W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
No PCIe
|
|
Radeon 760M 2600MHz
384 Shaders
2600MHz
2 TFLOPS FP32
|
8-Core M3
1024 Shaders
1398MHz
2.86 TFLOPS FP32
|
|
Ryzen AI
|
-
|
|
-
-
|
-
16 Cores
|
|
10 TOPS
|
18 TOPS FP16
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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