NVIDIA B300 SXM6 AC vs Intel Arc Pro A60
GPU · Specs Compare
Graphics Card
Release Date
Sep 2025
Jun 2023
Generation
Server Blackwell
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1665 MHz
900 MHz
Boost Clock
2032 MHz
2050 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
288GB
12GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
192bit
Bandwidth
8.19TB/s
384.0GB/s
Render Config
SM Count
148
—
Shading Units
18944
2048
TMUs
592
128
ROPs
24
64
Tensor Cores
592
256
L1 Cache
256 KB (per SM)
—
L2 Cache
126 MB
12 MB
RT Cores
—
16
Theoretical Performance
Pixel Rate
48.77 GPixel/s
131.2 GPixel/s
Texture Rate
1202.9 GTexel/s
262.4 GTexel/s
FP16 (half)
76.99 TFLOPS
16.79 TFLOPS
FP32 (float)
76.99 TFLOPS
8.397 TFLOPS
FP64 (double)
1202.9 GFLOPS
—
Graphics Processor
GPU Name
GB110
DG2-256
Architecture
Blackwell Ultra
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
208 billion
11.5 billion
Die Size
1628 mm²
269 mm²
GPU Variant
—
ACM-G12
Board Design
TDP
1100W
130W
Suggested PSU
1500 W
300 W
Outputs
No outputs
4x DisplayPort 2.0
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.3
—
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.