NVIDIA GeForce GTX 980 vs NVIDIA B200 SXM 192 GB

VS

NVIDIA GeForce GTX 980

NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 192GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 's Advantages

Lower TDP (165W vs 1000W)

NVIDIA B200 SXM 192 GB 's Advantages

Released 9 years and 4 months late

Boost Clock has increased by 51% (1837MHz vs 1216MHz)

More VRAM (192GB vs 4GB)

Larger VRAM bandwidth (4100GB/s vs 224.4GB/s)

14848 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 980

4.981 TFLOPS

B200 SXM 192 GB +1146%

62.08 TFLOPS

GeForce GTX 980

VS

B200 SXM 192 GB

Graphics Card

Sep 2014

Release Date

Jan 2024

GeForce 900

Generation

Tesla Blackwell

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1127 MHz

Base Clock

1665 MHz

1216 MHz

Boost Clock

1837 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

192GB

GDDR5

Memory Type

HBM3e

256bit

Memory Bus

4096bit

224.4GB/s

Bandwidth

4100GB/s

Render Config

-

SM Count

132

2048

Shading Units

16896

128

TMUs

528

64

ROPs

24

-

Tensor Cores

528

-

48 KB (per SMM)

L1 Cache

256 KB (per SM)

2 MB

L2 Cache

50 MB

-

Theoretical Performance

77.82 GPixel/s

Pixel Rate

44.09 GPixel/s

155.6 GTexel/s

Texture Rate

969.9 GTexel/s

-

FP16 (half)

248.3 TFLOPS

4.981 TFLOPS

FP32 (float)

62.08 TFLOPS

155.6 GFLOPS

FP64 (double)

31.04 TFLOPS

Board Design

165W

TDP

1000W

450 W

Suggested PSU

1400 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

No outputs

2x 6-pin

Power Connectors

-

Graphics Processor

GM204

GPU Name

GB100

GM204-400-A1

GPU Variant

-

Maxwell 2.0

Architecture

Blackwell

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

5.2 billion

Transistors

208 billion

398 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

5.2

CUDA

9.0

6.4

Shader Model

N/A

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