M5 Max (18C40G) vs Intel Core i9-9900KF
M5 Max (18C40G)
Intel Core i9-9900KF
$488
|
18 Cores
18 Threads
4.61GHz Clock
|
8 Cores
16 Threads
3.6GHz Clock
|
|
Socket
Unknown
|
Socket
LGA 1151
|
|
iGPU
40-Core M5 Max
16.59 TFLOPS FP32
|
iGPU
No GPU
- -
|
|
GB6S 4,340
107%
|
GB6S 1,720
42%
|
|
GB6M 29,335
110%
|
GB6M 8,125
30%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
Apple
|
Manufacturer
Intel
|
|
Architecture
Apple Silicon 15
|
Architecture
Skylake
|
|
Family
M Series
|
Family
Core 9th Gen
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
x86-64
|
|
Codename
-
-
M5 Max
-
AS15P
M-Core
AS15M
-
-
|
Codename
Coffee Lake-R
-
Coffee Lake-8C
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
3/3/2026
|
Release Date
6/1/2019
|
|
Foundry
TSMC
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N3P
-
-
-
|
Node
14nm++
-
-
-
|
|
Die Size
Unknown
-
-
-
|
Die Size
174 mm²
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
3 Billion
-
-
-
|
|
Unknown
|
LGA 1151 |
|
18 Cores
-
12 M-Cores
-
|
8 Cores
-
-
-
|
|
18 Threads
-
12 M-Cores
-
|
16 Threads
-
-
-
|
|
-
4.61GHz
-
-
|
-
3.6GHz
5GHz Boost
-
|
|
M-Core
4.38GHz
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
-
-
|
Lanes
4
|
|
-
-
|
Bandwidth
4GB/s
|
|
-
-
|
Bi-directional
8GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
192KB/Core
6-way set associative
192KB/M-Core
6-way set associative
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
128KB/Core
4-way set associative
128KB/M-Core
4-way set associative
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
1024KB/Core
-
16MB Shared
16-way set associative
-
-
16MB Shared (M-Core)
16-way set associative
-
-
-
-
|
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
48MB SLC Cache
|
-
-
-
-
|
|
Channels
4
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
128GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
128Bit
Bus Width
512Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
4800MHz
Transfer Rate
9600MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
153.6GB/s
Bandwidth
614.4GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
140W
-
-
-
|
TDP
95W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x16 Lanes
|
PCIe 3.0 x16 Lanes
|
|
40-Core M5 Max
5120 Shaders
1620MHz
16.59 TFLOPS FP32
|
No GPU
-
-
- -
|
|
H17 Hyperion
|
No NPU
-
|
|
2448.0MHz
16 Cores
|
-
-
|
|
38 TOPS INT8
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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