CPUs

Apple M4 Max (16C40G) vs NVIDIA Grace Blackwell GB10 Full Specs

16 Cores(12P+4E)
16 Threads(12P+4E)
4.51GHz
20 Cores(10P+10E)
20 Threads(10P+10E)
3GHz
TDP
140W
TDP
150W
Bandwidth
546.1GB/s
LPDDR5X
Bandwidth
273.1GB/s
LPDDR5X
iGPU
iGPU
··
16.16 TFLOPSFP16
··
992.9 TFLOPSFP16

M4 Max (16C40G)4,060
x1
Grace Blackwell GB10Grace Blackwell GB10-
-

16 Cores
12P
4E
20 Cores
10P
10E
16 Threads
12P
4E
20 Threads
10P
10E

Base Clock
4.51GHz
Base Clock
3GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
128KB E
L1i
64KB P
-
L1d
128KB P
64KB E
L1d
64KB P
-
L2
32MB P shared
4MB E shared
L2
1MB P
-
-
SLC Cache
48MB
SLC Cache
-

Type
LPDDR5X
Type
LPDDR5X
Max Memory
128GB
Max Memory
128GB
ECC
No
ECC
No
Channels
4
Channels
4
Bus Width
512-bit
Bus Width
256-bit
Speed
8533MT/s
Speed
8533MT/s
Bandwidth
546.1GB/s
Bandwidth
273.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
546.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
273.1GB/s

TDP
140W
TDP
150W
Max Operating Temp
100°C Max
Max Operating Temp
-

PCIe
PCIe 4.0 x16
31.5GB/sBandwidth
-

iGPU
iGPU
Shaders
5120
Shaders
6144
Boost Clock
1.58GHz
Boost Clock
2.52GHz
··
16.16 TFLOPSFP16
··
992.9 TFLOPSFP16

NPU Model
H16 Aether
NPU Model
-
NPU Cores
16
NPU Cores
-
NPU Clock
2.36GHz
NPU Clock
-
Performance
38 TOPSINT8
Performance
-

Manufacturer
Manufacturer
ISA
AArch64
ISA
AArch64
Architecture
Architecture
Family
Family
-
Branding
M4 Max  branding
Branding
Grace Blackwell GB10 branding
Codename
Brava
-
M4 MaxVariant
AS14PP-Core
AS14EE-Core
Codename
Grace Blackwell
GB10Die
Grace Blackwell GB10Variant
Cortex-X925P-Core
Cortex-A725E-Core
Market Segment
Desktop
Market Segment
Embedded
Release Date
Oct 30, 2024
Release Date
Jan 6, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3E
Fabrication Node
N3E
Die Size
454mm²
Die Size
-
Transistor Count
76 Billion
Transistor Count
-
Transistor Density
167 MTr/mm²
Transistor Density
-

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