NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA B200 SXM 192 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2019
Jan 2024
Generation
GeForce 16 Mobile
Server Blackwell
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1455 MHz
1665 MHz
Boost Clock
1590 MHz
1837 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
6GB
96GB
Memory Type
GDDR6
HBM3e
Memory Bus
192bit
4096bit
Bandwidth
288.0GB/s
4.10TB/s
Render Config
SM Count
24
132
Shading Units
1536
16896
TMUs
96
528
ROPs
48
24
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
1536 KB
50 MB
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
76.32 GPixel/s
44.09 GPixel/s
Texture Rate
152.6 GTexel/s
969.9 GTexel/s
FP16 (half)
9.769 TFLOPS
248.3 TFLOPS
FP32 (float)
4.884 TFLOPS
62.08 TFLOPS
FP64 (double)
152.6 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
TU116
GB100
Architecture
Turing
Blackwell
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
6.6 billion
104 billion
Die Size
284 mm²
Unknown
Board Design
TDP
Unknown
1000W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Suggested PSU
—
1400 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
10.0
Shader Model
6.7
N/A
Benchmark
3DMark Time Spy
5,597
—
3DMark Time Spy Extreme
2,574
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.