AMD Ryzen AI 5 340 vs Apple M4 (10C8G-FL) Full Specs
6 Cores(3P+3E) 12 Threads(6P+6E) 2GHz | 10 Cores(4P+6E) 10 Threads(4P+6E) 4.41GHz |
TDP 28W | TDP 15W |
Bandwidth 128GB/s · | Bandwidth 120GB/s LPDDR5X |
iGPU | iGPU |
·· 2.97 TFLOPSFP16 | ·· 3.23 TFLOPSFP16 |
Socket | Socket - |
Ryzen AI 5 340-
M4 (10C8G-FL)3,7676 Cores 3P 3E | 10 Cores 4P 6E |
12 Threads 6P 6E | 10 Threads 4P 6E |
Base Clock 2GHz | Base Clock 4.41GHz |
Boost Clock 4.8GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - | L1i 192KB P 128KB E |
L1d 48KB P - | L1d 128KB P 64KB E |
L2 1MB P - - | L2 16MB P shared 4MB E shared |
L3 16MB | L3 - |
SLC Cache - | SLC Cache 8MB |
Type · | Type LPDDR5X |
Max Memory 256GB | Max Memory 24GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 8000MT/s | Speed 7500MT/s |
Bandwidth 128GB/s | Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 128GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 120GB/s |
TDP 28W | TDP 15W |
cTDP-down 15W | cTDP-down - |
cTDP-up 54W | cTDP-up - |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type PCIe | Bus Type - |
Bus Config 4 lanes | Bus Config - |
Bus Speed 16GT/s | Bus Speed - |
Bus Bandwidth 8GB/s | Bus Bandwidth - |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 4.0 x59.8GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 1024 |
Boost Clock 2.9GHz | Boost Clock 1.58GHz |
·· 2.97 TFLOPSFP16 | ·· 3.23 TFLOPSFP16 |
NPU Model XDNA 2 | NPU Model H16 Leto |
NPU Cores 32 | NPU Cores 16 |
NPU Clock - | NPU Clock 2.36GHz |
Performance 50 TOPSINT8 | Performance 38 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 14ARMv9.2-A |
Family | Family |
Branding  | Branding  |
Codename Strix Point - Zen 5P-Core Zen 5cE-Core | Codename Donan M4Variant AS14PP-Core AS14EE-Core |
Market Segment Laptop | Market Segment Tablet |
Release Date Jan 6, 2025 | Release Date Mar 5, 2025 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4P | Fabrication Node N3E |
Die Size 233mm² | Die Size 169mm² |
Transistor Count 28 Billion | Transistor Count 28 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 165 MTr/mm² |
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Laptops | Laptops |