Apple M4 Max (14C32G) vs Intel Core i9-14900HX Full Specs
14 Cores(10P+4E) 14 Threads(10P+4E) 4.51GHz | 24 Cores(8P+16E) 32 Threads(16P+16E) 2.2GHz |
TDP 140W | TDP 55W |
Bandwidth 409.6GB/s LPDDR5X | Bandwidth 89.6GB/s · |
iGPU | iGPU |
·· 12.93 TFLOPSFP16 | ·· 1.69 TFLOPSFP16 |
Socket - | Socket |
M4 Max (14C32G)3,990
Core i9-14900HX2,95014 Cores 10P 4E | 24 Cores 8P 16E |
14 Threads 10P 4E | 32 Threads 16P 16E |
Base Clock 4.51GHz | Base Clock 2.2GHz |
Boost Clock - | Boost Clock 5.8GHz |
Overclocking Locked | Overclocking Unlocked |
L1i 192KB P 128KB E | L1i 32KB P 64KB E |
L1d 128KB P 64KB E | L1d 48KB P 32KB E |
L2 32MB P shared 4MB E shared | L2 2MB P - 16MB E shared |
L3 - | L3 36MB |
SLC Cache 48MB | SLC Cache - |
Type LPDDR5X | Type · |
Max Memory 96GB | Max Memory 192GB |
ECC No | ECC No |
Channels 3 | Channels 2 |
Bus Width 384-bit | Bus Width 128-bit |
Speed 8533MT/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 140W | TDP 55W |
cTDP-down - | cTDP-down 45W |
Peak Power - | Peak Power 157W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type - | Bus Type DMI |
Bus Config - | Bus Config 8 lanes |
Bus Speed - | Bus Speed 16GT/s |
Bus Bandwidth - | Bus Bandwidth 16GB/s |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 5.0 x1663GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth |
iGPU | iGPU |
Shaders 4096 | Shaders 256 |
Boost Clock 1.58GHz | Boost Clock 1.65GHz |
·· 12.93 TFLOPSFP16 | ·· 1.69 TFLOPSFP16 |
NPU Model H16 Aether | NPU Model GNA 3.0 |
NPU Cores 16 | NPU Cores - |
NPU Clock 2.36GHz | NPU Clock - |
Performance 38 TOPSINT8 | Performance - |
Manufacturer | Manufacturer |
ISA AArch64 | ISA x86-64 |
Architecture Apple Silicon 14ARMv9.2-A | Architecture |
Family | Family |
Branding  | Branding  |
Codename Brava M4 MaxVariant AS14PP-Core AS14EE-Core | Codename Raptor Lake-HX Raptor Lake-8P-16EVariant Raptor CoveP-Core GracemontE-Core |
Market Segment Desktop | Market Segment Laptop |
Release Date Oct 30, 2024 | Release Date Jan 8, 2024 |
Foundry TSMC | Foundry Intel |
Fabrication Node N3E | Fabrication Node Intel 7 |
Die Size 454mm² | Die Size 257mm² |
Transistor Count 76 Billion | Transistor Count 18.5 Billion |
Transistor Density 167 MTr/mm² | Transistor Density 72 MTr/mm² |
No images available
No images available