DGX Spark (Late 2025) vs Mac Pro (M2 Ultra, Mid 2023) Full Specs
CPU Grace Blackwell GB1020 Cores (10P+10E) | CPU |
GPU GB106,144 Shaders | GPU |
Memory 128GBLPDDR5X-8533 | Memory |
Storage 4TBPCIe 4.0 x4 | Storage |
Price $4,000 | Price $6,999 |
Grace Blackwell GB10 | |
20 Cores(10P+10E) 20 Threads 3GHz | 24 Cores(16P+8E) 24 Threads 3.69GHz |
GB10 | |
6,144 Shaders 2.52GHz | 7,680 Shaders 1.4GHz |
273.1GB/s | 819.2GB/s |
128GBLPDDR5X-8533 | |
273.1GB/s | 819.2GB/s |
4TBPCIe 4.0 x4 | |
7GB/s Read 5.8GB/s Write | 5GB/s Read 6.3GB/s Write |
1x M.2 PCIe 4.0x4 |
Data 4x USB-C 3.2 - | Data 8x Thunderbolt 4 2x USB 3.0 |
Network 1x Ethernet 10G | Network 2x Ethernet 10G |
Video 1x HDMI 2.1 | Video 2x HDMI 2.1 |
Audio - | Audio 1x Audio Jack |
Wi-Fi 7 Bluetooth 5.4 | Wi-Fi 6E Bluetooth 5.3 |
Infrared No | Infrared No |
- | 2x PCIe 4.0 x16 4x PCIe 4.0 x8 1x PCIe 3.0 x4 |
Power Supply 240W | Power Supply 1280W |
Speakers - | Speakers 1 |
Microphones - | Microphones - |
Keyboard - | Keyboard Magic Keyboard with Numeric Keypad |
Mouse - | Mouse Magic Mouse |
Launch OS DGX OS | Launch OS macOS 13 Ventura |
Build Material Aluminum | Build Material Aluminum |
Height 51 mm (2.01")Width 150 mm (5.91")Depth 150 mm (5.91") | Height 528 mm (20.79")Width 218 mm (8.58")Depth 450 mm (17.72") |
Weight 1.20 kg | Weight 16.87 kg |
Volume 1.1475 L | Volume 51.7968 L |
Side Panel Window No | Side Panel Window No |
Decor Lights No | Decor Lights No |
Fans 1 | Fans 4 |
Idle Noise 19 dB | Idle Noise 11 dB |
Average Load Noise 29 dB | Average Load Noise 20 dB |
Max Load Noise 35 dB | Max Load Noise 29 dB |
CPU Upgrade No | CPU Upgrade No |
GPU Upgrade No | GPU Upgrade No |
Memory Upgrade No | Memory Upgrade No |
Storage Upgrade Yes | Storage Upgrade Yes |
PSU Upgrade Yes | PSU Upgrade No |
Motherboard Upgrade No | Motherboard Upgrade No |
eGPU Support No | eGPU Support No |
Storage Bays 1x M.2 PCIe 4.0x4 | Storage Bays - |
Expansion Slots - | Expansion Slots 2x PCIe 4.0 x16 4x PCIe 4.0 x8 1x PCIe 3.0 x4 |
Release Date 2025-10-14 | Release Date 2023-06-05 |
Warranty 1 year | Warranty 1 year |
Description Late 2025 | Description M2 Ultra, Mid 2023 |
Model ID - | Model ID Mac14,8 |
Model Number 1 940-54242-0000 | Model Number 1 A2786 |
Model Number 2 - | Model Number 2 EMC 8163 |