Intel Arctic Sound 1T vs NVIDIA B300 SXM6 AC
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Sep 2025
Generation
Xe Graphics
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 6.0 x16
Clock Speeds
Memory Clock
1200 MHz
2000 MHz
Base Clock
-
1665 MHz
Boost Clock
-
2032 MHz
Memory
Memory Size
16GB
288GB
Memory Type
HBM2e
HBM3e
Memory Bus
4096bit
8192bit
Bandwidth
1229GB/s
8.19TB/s
Render Config
Shading Units
6144
18944
TMUs
192
592
ROPs
96
24
L2 Cache
8 MB
126 MB
SM Count
-
148
Tensor Cores
-
592
L1 Cache
-
256 KB (per SM)
Theoretical Performance
Pixel Rate
86.40 GPixel/s
48.77 GPixel/s
Texture Rate
172.8 GTexel/s
1202.9 GTexel/s
FP16 (half)
22.12 TFLOPS
76.99 TFLOPS
FP32 (float)
11.06 TFLOPS
76.99 TFLOPS
FP64 (double)
2.765 TFLOPS
1202.9 GFLOPS
Graphics Processor
GPU Name
Arctic Sound
GB110
Architecture
Generation 12.5
Blackwell Ultra
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
8 billion
208 billion
Die Size
190 mm²
1628 mm²
Board Design
TDP
350W
1100W
Suggested PSU
750 W
1500 W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
Shader Model
6.5
N/A
CUDA
-
10.3