CPUs

Apple M1 Max (10C32G) vs AMD Ryzen 9 9900X3D Full Specs

10 Cores(8P+2E)
10 Threads(8P+2E)
3.23GHz
12 Cores
24 Threads
4.4GHz
TDP
110W
TDP
120W
Bandwidth
409.6GB/s
LPDDR5
Bandwidth
89.6GB/s
DDR5
iGPU
iGPU
··
10.62 TFLOPSFP16
··
1.13 TFLOPSFP16
Socket
-
Socket

M1 Max (10C32G)M1 Max (10C32G)2,400
x1
Ryzen 9 9900X3DRyzen 9 9900X3D3,421
x1.43

10 Cores
8P
2E
12 Cores
12P
-
10 Threads
8P
2E
24 Threads
24P
-

Base Clock
3.23GHz
Base Clock
4.4GHz
Boost Clock
-
Boost Clock
5.5GHz
Overclocking
Locked
Overclocking
Unlocked

L1i
192KB P
128KB E
L1i
32KB P
-
L1d
128KB P
64KB E
L1d
48KB P
-
L2
24MB P shared
4MB E shared
L2
1MB P
-
-
L3
-
L3
128MB(V-Cache)
SLC Cache
48MB
SLC Cache
-

Type
LPDDR5
Type
DDR5
Max Memory
64GB
Max Memory
192GB
ECC
No
ECC
Yes
Channels
4
Channels
2
Bus Width
512-bit
Bus Width
128-bit
Speed
6400MT/s
Speed
5600MT/s
Bandwidth
409.6GB/s
Bandwidth
89.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
409.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
89.6GB/s

TDP
110W
TDP
120W
Max Operating Temp
100°C Max
Max Operating Temp
95°C Max
Included Cooler
-
Included Cooler
0

Bus Type
-
Bus Type
PCIe
Bus Config
-
Bus Config
8 lanes
Bus Speed
-
Bus Speed
32GT/s
Bus Bandwidth
-
Bus Bandwidth
32GB/s

PCIe
PCIe 4.0 x14
27.6GB/sBandwidth
PCIe
PCIe 5.0 x24
94.5GB/sBandwidth

iGPU
iGPU
Shaders
4096
Shaders
128
Boost Clock
1.3GHz
Boost Clock
2.2GHz
··
10.62 TFLOPSFP16
··
1.13 TFLOPSFP16

NPU Model
H13 Eos
NPU Model
-
NPU Cores
16
NPU Cores
-
NPU Clock
1.5GHz
NPU Clock
-
Performance
11 TOPSFP16
Performance
-

Manufacturer
Manufacturer
ISA
AArch64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
M1 Max  branding
Branding
Ryzen 9 2017 branding
Codename
Jade-C
-
M1 MaxVariant
FirestormP-Core
IcestormE-Core
Codename
Granite Ridge
EldoraDie
Granite Ridge 2CCD 3DVariant
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
Oct 26, 2021
Release Date
Jan 6, 2025

Foundry
TSMC
Foundry
TSMC
Other Foundries
-
Other Foundries
TSMCIO
Fabrication Node
N5
-
Fabrication Node
N4X
N6IO
Die Size
432mm²
-
Die Size
141mm²
122mm²IO
Transistor Count
57 Billion
-
Transistor Count
16.6 Billion
3.4 BillionIO
Transistor Density
132 MTr/mm²
-
Transistor Density
118 MTr/mm²
28 MTr/mm²IO

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