Home GPU Comparison NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 1660 SUPER

NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 1660 SUPER

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 6GB VRAM GeForce GTX 1660 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 3% (1837MHz vs 1785MHz)
More VRAM (192GB vs 6GB)
Larger VRAM bandwidth (4100GB/s vs 336.0GB/s)
15488 additional rendering cores
NVIDIA GeForce GTX 1660 SUPER 's Advantages
Lower TDP (125W vs 1000W)

Score

Benchmark

FP32 (float)
B200 SXM 192 GB +1134%
62.08 TFLOPS
GeForce GTX 1660 SUPER
5.027 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
Oct 2019
Tesla Blackwell
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1665 MHz
Base Clock
1530 MHz
1837 MHz
Boost Clock
1785 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

192GB
Memory Size
6GB
HBM3e
Memory Type
GDDR6
4096bit
Memory Bus
192bit
4100GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
132
SM Count
22
16896
Shading Units
1408
528
TMUs
88
24
ROPs
48
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
64 KB (per SM)
50 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

44.09 GPixel/s
Pixel Rate
85.68 GPixel/s
969.9 GTexel/s
Texture Rate
157.1 GTexel/s
248.3 TFLOPS
FP16 (half)
10.05 TFLOPS
62.08 TFLOPS
FP32 (float)
5.027 TFLOPS
31.04 TFLOPS
FP64 (double)
157.1 GFLOPS

Board Design

1000W
TDP
125W
1400 W
Suggested PSU
300 W
No outputs
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
-
Power Connectors
1x 8-pin

Graphics Processor

GB100
GPU Name
TU116
-
GPU Variant
TU116-300-A1
Blackwell
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
208 billion
Transistors
6.6 billion
Unknown
Die Size
284 mm²

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
9.0
CUDA
7.5
N/A
Shader Model
6.6

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