AMD Ryzen AI Max PRO 390 vs M4 Max (16C40G)
AMD Ryzen AI Max PRO 390
M4 Max (16C40G)
|
12 Cores
24 Threads
3.2GHz Clock
|
16 Cores
16 Threads
4.5GHz Clock
|
|
Socket
FP11
|
Socket
Unknown
|
|
iGPU
Radeon 8050S
|
iGPU
40-Core M4 Max
|
|
GB6S - N/A
0%
|
GB6S 4,060
100%
|
|
GB6M - N/A
0%
|
GB6M 26,675
100%
|
|
CB23S - N/A
0%
|
CB23S 2,190
84%
|
|
CB23M - N/A
0%
|
CB23M 26,265
61%
|
|
Manufacturer
AMD
|
Manufacturer
Apple
|
|
Architecture
Zen 5
|
Architecture
Apple Silicon 14
|
|
Family
Ryzen AI 300
|
Family
M Series
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
ARMv9.2-A
|
|
Codename
Strix Halo
Eldora
-
-
Zen 5
-
-
-
-
|
Codename
Hidra
-
M4 Max
P-Core
AS14P
-
-
E-Core
AS14E
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/6/2025
|
Release Date
10/30/2024
|
|
Foundry
TSMC
TSMC (SoC Die)
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
N4X
N5 (SoC Die)
-
-
|
Node
N3E
-
-
-
|
|
Die Size
2x 71 mm²
-
-
-
|
Die Size
519 mm²
-
-
-
|
|
Transistor Count
2x 8.3 Billion
-
-
-
|
Transistor Count
95 Billion
-
-
-
|
| FP11 |
Unknown
|
|
12 Cores
-
-
-
|
16 Cores
12 P-Cores
-
4 E-Cores
|
|
24 Threads
-
-
-
|
16 Threads
12 P-Threads
-
4 E-Threads
|
|
-
3.2GHz
5GHz Boost
-
|
P-Core
4.5GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
E-Core
2.8GHz
-
|
|
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
48KB/Core
12-way set associative
-
-
-
-
|
L1 Data
128KB/P-Core
4-way set associative
-
-
64KB/E-Core
2-way set associative
|
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
-
-
32MB Shared
16-way set associative
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
|
L3
-
64MB Shared
-
16-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
48MB SLC Cache
|
|
Channels
4
|
Channels
4
|
|
Max Memory
128GB
|
Max Memory
128GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
256Bit
|
Bus Width/Channel
128Bit
Bus Width
512Bit
|
|
Clock
4000MHz
Transfer Rate
8000MT/s
|
Clock
4267MHz
Transfer Rate
8533MT/s
|
|
Bandwidth/Channel
64.0GB/s
Bandwidth
256.0GB/s
|
Bandwidth/Channel
136.5GB/s
Bandwidth
546.1GB/s
|
|
TDP
65W
45W cTDP Down
120W cTDP Up
-
|
TDP
90W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x16 Lanes
|
No PCIe
|
|
Radeon 8050S
2048 Shaders
2800MHz
|
40-Core M4 Max
5120 Shaders
1678MHz
|
|
XDNA 2
|
-
|
|
-
32 Cores
|
-
16 Cores
|
|
50 TOPS
INT8
|
38 TOPS
INT8
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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