Intel Core Ultra 5 125H vs Apple M4 Max (14C32G) Full Specs
14 Cores(4P+8M+2E) 18 Threads(8P+8M+2E) 1.2GHz | 14 Cores(10P+4E) 14 Threads(10P+4E) 4.51GHz |
TDP 28W | TDP 140W |
Bandwidth 119.5GB/s · | Bandwidth 409.6GB/s LPDDR5X |
iGPU | iGPU |
·· 7.88 TFLOPSFP16 | ·· 12.93 TFLOPSFP16 |
Socket | Socket - |
14 Cores 4P 8M 2E | 14 Cores 10P - 4E |
18 Threads 8P 8M 2E | 14 Threads 10P - 4E |
Base Clock 1.2GHz | Base Clock 4.51GHz |
Boost Clock 4.5GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 64KB P 64KB M 64KB E | L1i 192KB P - 128KB E |
L1d 48KB P 32KB M 32KB E | L1d 128KB P - 64KB E |
L2 2MB P - 2MB M shared 2MB E shared | L2 32MB P shared - 4MB E shared |
L3 18MB | L3 - |
SLC Cache - | SLC Cache 48MB |
Type · | Type LPDDR5X |
Max Memory 96GB | Max Memory 96GB |
ECC No | ECC No |
Channels 2 | Channels 3 |
Bus Width 128-bit | Bus Width 384-bit |
Speed 7466MT/s | Speed 8533MT/s |
Bandwidth 119.5GB/s | Bandwidth 409.6GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 28W | TDP 140W |
cTDP-down 20W | cTDP-down - |
cTDP-up 65W | cTDP-up - |
Peak Power 115W | Peak Power - |
Max Operating Temp 110°C Max | Max Operating Temp 100°C Max |
PCIe PCIe 5.0 x831.5GB/sBandwidth | PCIe PCIe 4.0 x1631.5GB/sBandwidth |
PCIe Secondary PCIe 4.0 x2039.4GB/sBandwidth | - |
iGPU | iGPU |
Shaders 896 | Shaders 4096 |
Boost Clock 2.2GHz | Boost Clock 1.58GHz |
·· 7.88 TFLOPSFP16 | ·· 12.93 TFLOPSFP16 |
NPU Model AI Boost 3 | NPU Model H16 Aether |
NPU Cores 2 | NPU Cores 16 |
NPU Clock 1.4GHz | NPU Clock 2.36GHz |
Performance 11.5 TOPSINT8 | Performance 38 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 14ARMv9.2-A |
Family | Family |
Branding  | Branding  |
Codename Meteor Lake-H Meteor Lake-P-6PVariant Redwood CoveP-Core CrestmontM-Core CrestmontE-Core | Codename Brava M4 MaxVariant AS14PP-Core - AS14EE-Core |
Market Segment Laptop | Market Segment Desktop |
Release Date Dec 14, 2023 | Release Date Oct 30, 2024 |
Foundry Intel | Foundry TSMC |
Other Foundries TSMCiGPU TSMCIO TSMCSoC | Other Foundries - |
Fabrication Node Intel 4 N5iGPU N6IO N6SoC | Fabrication Node N3E - - - |
Die Size 68mm² 44mm²iGPU 28mm²IO 100mm²SoC | Die Size 454mm² - - - |
Transistor Count 10B | Transistor Count 76B |
Transistor Density 147 MTr/mm² | Transistor Density 167 MTr/mm² |
