NVIDIA Quadro T1000 Max Q vs NVIDIA B300 SXM6 AC
GPU Specs Compare
Graphics Card
Release Date
May 2019
Sep 2025
Generation
Quadro Mobile
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
765 MHz
1665 MHz
Boost Clock
1350 MHz
2032 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
4GB
288GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
80.00GB/s
8.19TB/s
Render Config
SM Count
14
148
Shading Units
896
18944
TMUs
56
592
ROPs
32
24
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
1024 KB
126 MB
Tensor Cores
-
592
Theoretical Performance
Pixel Rate
43.20 GPixel/s
48.77 GPixel/s
Texture Rate
75.60 GTexel/s
1202.9 GTexel/s
FP16 (half)
4.838 TFLOPS
76.99 TFLOPS
FP32 (float)
2.419 TFLOPS
76.99 TFLOPS
FP64 (double)
75.60 GFLOPS
1202.9 GFLOPS
Graphics Processor
GPU Name
TU117
GB110
Architecture
Turing
Blackwell Ultra
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
4.7 billion
208 billion
Die Size
200 mm²
1628 mm²
Board Design
TDP
50W
1100W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
1500 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
10.3
Shader Model
6.6
N/A