NVIDIA B200 SXM 192 GB vs NVIDIA GeForce RTX 2080 Ti 12 GB

VS

NVIDIA B200 SXM 192 GB

NVIDIA GeForce RTX 2080 Ti 12 GB

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages

Boost Clock has increased by 12% (1837MHz vs 1635MHz)

More VRAM (192GB vs 12GB)

Larger VRAM bandwidth (4100GB/s vs 768.0GB/s)

12288 additional rendering cores

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Lower TDP (250W vs 1000W)

Score

Benchmark

FP32 (float)

B200 SXM 192 GB +311%

62.08 TFLOPS

GeForce RTX 2080 Ti 12 GB

15.07 TFLOPS

B200 SXM 192 GB

VS

GeForce RTX 2080 Ti 12 GB

Graphics Card

Jan 2024

Release Date

Unknown

Tesla Blackwell

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1665 MHz

Base Clock

1350 MHz

1837 MHz

Boost Clock

1635 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

192GB

Memory Size

12GB

HBM3e

Memory Type

GDDR6

4096bit

Memory Bus

384bit

4100GB/s

Bandwidth

768.0GB/s

Render Config

-

132

SM Count

72

16896

Shading Units

4608

528

TMUs

288

24

ROPs

96

528

Tensor Cores

576

-

RT Cores

72

256 KB (per SM)

L1 Cache

64 KB (per SM)

50 MB

L2 Cache

6 MB

-

Theoretical Performance

44.09 GPixel/s

Pixel Rate

157.0 GPixel/s

969.9 GTexel/s

Texture Rate

470.9 GTexel/s

248.3 TFLOPS

FP16 (half)

30.14 TFLOPS

62.08 TFLOPS

FP32 (float)

15.07 TFLOPS

31.04 TFLOPS

FP64 (double)

470.9 GFLOPS

Board Design

1000W

TDP

250W

1400 W

Suggested PSU

600 W

No outputs

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

-

Power Connectors

2x 8-pin

Graphics Processor

GB100

GPU Name

TU102

-

GPU Variant

TU102-350-A1

Blackwell

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

208 billion

Transistors

18.6 billion

Unknown

Die Size

754 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

9.0

CUDA

7.5

N/A

Shader Model

6.8

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