NVIDIA Grace Blackwell GB10 vs Intel Core Ultra 9 285K Full Specs
20 Cores(10P+10E) 20 Threads(10P+10E) 3GHz | 24 Cores(8P+16E) 24 Threads(8P+16E) 3.7GHz |
TDP 150W | TDP 125W |
Bandwidth 273.1GB/s LPDDR5X | Bandwidth 102.4GB/s DDR5 |
iGPU | iGPU |
·· 992.9 TFLOPSFP16 | ·· 4.1 TFLOPSFP16 |
Socket - | Socket |
Grace Blackwell GB10-
Core Ultra 9 285K3,37920 Cores 10P 10E | 24 Cores 8P 16E |
20 Threads 10P 10E | 24 Threads 8P 16E |
Base Clock 3GHz | Base Clock 3.7GHz |
Boost Clock - | Boost Clock 5.7GHz |
Overclocking Locked | Overclocking Unlocked |
L1i 64KB P - | L1i 64KB P 64KB E |
L1d 64KB P - | L1d 48KB P 32KB E |
L2 1MB P - | L2 3MB P 16MB E shared |
L3 - | L3 36MB |
Type LPDDR5X | Type DDR5 |
Max Memory 128GB | Max Memory 192GB |
ECC No | ECC Yes |
Channels 4 | Channels 2 |
Bus Width 256-bit | Bus Width 128-bit |
Speed 8533MT/s | Speed 6400MT/s |
Bandwidth 273.1GB/s | Bandwidth 102.4GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 273.1GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 102.4GB/s |
TDP 150W | TDP 125W |
Peak Power - | Peak Power 250W |
Max Operating Temp - | Max Operating Temp 105°C Max |
Included Cooler - | Included Cooler 0 |
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 5.0 x2078.8GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth |
iGPU | iGPU |
Shaders 6144 | Shaders 512 |
Boost Clock 2.52GHz | Boost Clock 2GHz |
·· 992.9 TFLOPSFP16 | ·· 4.1 TFLOPSFP16 |
NPU Model - | NPU Model AI Boost 3 |
NPU Cores - | NPU Cores 2 |
Performance - | Performance 13 TOPSINT8 |
Manufacturer | Manufacturer |
ISA AArch64 | ISA x86-64 |
Architecture | Architecture |
Family - | Family |
Branding  | Branding  |
Codename Grace Blackwell GB10Die Grace Blackwell GB10Variant Cortex-X925P-Core Cortex-A725E-Core | Codename Arrow Lake-S - Arrow Lake-S-8P-16EVariant Lion CoveP-Core SkymontE-Core |
Market Segment Embedded | Market Segment Desktop |
Release Date Jan 6, 2025 | Release Date Oct 24, 2024 |
Foundry TSMC | Foundry TSMC |
Other Foundries - | Other Foundries TSMCiGPU TSMCIO TSMCSoC |
Fabrication Node N3E - - - | Fabrication Node N3B N5iGPU N6IO N6SoC |
Die Size - | Die Size 135mm² 23mm²iGPU 28mm²IO 100mm²SoC |
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Desktops | Desktops |