Home / GPU Comparison / NVIDIA GeForce RTX 3080 12 GB or NVIDIA Tesla V100 PCIe 16 GB: What's better?

NVIDIA GeForce RTX 3080 12 GB

vs

NVIDIA Tesla V100 PCIe 16 GB

GPU Comparison Result

Below are the results of a comparison of NVIDIA GeForce RTX 3080 12 GB and NVIDIA Tesla V100 PCIe 16 GB video cards based on key performance characteristics, as well as power consumption and much more.

Advantages

NVIDIA GeForce RTX 3080 12 GB

Higher Boost Clock: 1710MHz (1710MHz vs 1380MHz)
Higher Bandwidth: 912.4 GB/s (912.4 GB/s vs 897.0 GB/s)
More Shading Units: 8960 (8960 vs 5120)
Newer Launch Date: January 2022 (January 2022 vs June 2017)

NVIDIA Tesla V100 PCIe 16 GB

Larger Memory Size: 16GB (12GB vs 16GB)

Basic

NVIDIA

Label Name

NVIDIA

January 2022

Launch Date

June 2017

Desktop

Platform

Professional

GeForce RTX 3080 12 GB

Model Name

Tesla V100 PCIe 16 GB

GeForce 30

Generation

Tesla

1260MHz

Base Clock

1245MHz

1710MHz

Boost Clock

1380MHz

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

28,300 million

Transistors

21,100 million

RT Cores

280

Tensor Cores

Tensor Cores are specialized processing units designed specifically for deep learning, providing higher training and inference performance compared to FP32 training. They enable rapid computations in areas such as computer vision, natural language processing, speech recognition, text-to-speech conversion, and personalized recommendations. The two most notable applications of Tensor Cores are DLSS (Deep Learning Super Sampling) and AI Denoiser for noise reduction.

640

280

TMUs

Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.

320

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

Ampere

Architecture

Volta

Memory Specifications

12GB

Memory Size

16GB

GDDR6X

Memory Type

HBM2

384bit

Memory Bus

The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.

4096bit

1188MHz

Memory Clock

876MHz

912.4 GB/s

Bandwidth

Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.

897.0 GB/s

Display and Media

1x HDMI 2.1
3x DisplayPort 1.4a

Outputs

No outputs

Theoretical Performance

164.2 GPixel/s

Pixel Rate

Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.

176.6 GPixel/s

478.8 GTexel/s

Texture Rate

Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.

441.6 GTexel/s

30.64 TFLOPS

FP16 (half)

An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.

28.26 TFLOPS

478.8 GFLOPS

FP64 (double)

An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

7.066 TFLOPS

31.253 TFLOPS

FP32 (float)

An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

14.413 TFLOPS

Miscellaneous

SM Count

Multiple Streaming Processors (SPs), along with other resources, form a Streaming Multiprocessor (SM), which is also referred to as a GPU's major core. These additional resources include components such as warp schedulers, registers, and shared memory. The SM can be considered the heart of the GPU, similar to a CPU core, with registers and shared memory being scarce resources within the SM.

8960

Shading Units

The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.

5120

128 KB (per SM)

L1 Cache

128 KB (per SM)

5MB

L2 Cache

6MB

350W

TDP

300W

1.3

Vulkan Version

Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.

1.3

3.0

OpenCL Version

3.0

4.6

OpenGL

4.6

8.6

CUDA

7.0

12 Ultimate (12_2)

DirectX

12 (12_1)

1x 12-pin

Power Connectors

2x 8-pin

ROPs

The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.

128

6.6

Shader Model

6.6

750W

Suggested PSU

700W