NVIDIA B200 SXM 192 GB vs NVIDIA GeForce GTX 780 Ti Engineering Sample

VS

NVIDIA B200 SXM 192 GB

NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 3GB VRAM GeForce GTX 780 Ti Engineering Sample 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 98% (1837MHz vs 928MHz)

More VRAM (192GB vs 3GB)

Larger VRAM bandwidth (4100GB/s vs 336.6GB/s)

14016 additional rendering cores

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages

Lower TDP (250W vs 1000W)

Score

Benchmark

FP32 (float)

B200 SXM 192 GB +1061%

62.08 TFLOPS

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

B200 SXM 192 GB

VS

GeForce GTX 780 Ti Engineering Sample

Graphics Card

Jan 2024

Release Date

Unknown

Tesla Blackwell

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1665 MHz

Base Clock

875 MHz

1837 MHz

Boost Clock

928 MHz

2000 MHz

Memory Clock

1753 MHz

Memory

192GB

Memory Size

3GB

HBM3e

Memory Type

GDDR5

4096bit

Memory Bus

384bit

4100GB/s

Bandwidth

336.6GB/s

Render Config

-

132

SM Count

-

16896

Shading Units

2880

528

TMUs

240

24

ROPs

48

528

Tensor Cores

-

256 KB (per SM)

L1 Cache

16 KB (per SMX)

50 MB

L2 Cache

1536 KB

-

Theoretical Performance

44.09 GPixel/s

Pixel Rate

55.68 GPixel/s

969.9 GTexel/s

Texture Rate

222.7 GTexel/s

248.3 TFLOPS

FP16 (half)

-

62.08 TFLOPS

FP32 (float)

5.345 TFLOPS

31.04 TFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

1000W

TDP

250W

1400 W

Suggested PSU

600 W

No outputs

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GB100

GPU Name

GK180

-

GPU Variant

GK180-425-A1

Blackwell

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

208 billion

Transistors

7.08 billion

Unknown

Die Size

561 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.2.175

9.0

CUDA

3.5

N/A

Shader Model

5.1

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