NVIDIA A100 SXM4 40 GB

Graphics Processor

GA100

Cores

6912

TMUs

432

ROPs

160

Memory Size

40 GB

Memory Type

HBM2e

Bus Width

5120 bit

The A100 SXM4 40 GB is a professional graphics card by NVIDIA, launched on May 14th, 2020. Built on the 7 nm process, and based on the GA100 graphics processor, the card does not support DirectX. Since A100 SXM4 40 GB does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The GA100 graphics processor is a large chip with a die area of 826 mm² and 54,200 million transistors. It features 6912 shading units, 432 texture mapping units, and 160 ROPs. Also included are 432 tensor cores which help improve the speed of machine learning applications. NVIDIA has paired 40 GB HBM2e memory with the A100 SXM4 40 GB, which are connected using a 5120-bit memory interface. The GPU is operating at a frequency of 1095 MHz, which can be boosted up to 1410 MHz, memory is running at 1215 MHz.
Its power draw is rated at 400 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. A100 SXM4 40 GB is connected to the rest of the system using a PCI-Express 4.0 x16 interface.

Relative Performance

Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.

Performance estimated based on architecture, shader count and clocks.

Render Config

Shading Units: 6912

TMUs: 432

ROPs: 160

SM Count: 108

Tensor Cores: 432

L1 Cache: 192 KB (per SM)

L2 Cache: 40 MB

Theoretical Performance

Pixel Rate: 225.6 GPixel/s

Texture Rate: 609.1 GTexel/s

FP16 (half) performance: 77.97 TFLOPS (4:1)

FP32 (float) performance: 19.49 TFLOPS

FP64 (double) performance: 9.746 TFLOPS (1:2)

New Forum Posts

02:48 by wheresmycar
K series chips with B series boards? (0)
02:48 by Dr. Dro
Dell RTX 3080 vbios (14)
02:46 by Shrek
What causes driver corruption? (23)
02:44 by Palladium
What's your latest tech purchase? (11932)
02:43 by Count von Schwalbe
Change GPU always in the world of FHD (45)
02:21 by tabascosauz
Life and times of Austere Box & Ol' Beastie (198)
02:06 by Dr. Dro
Fake gtx 1060 6gd5 (27)
01:59 by glnn_23
Post your Cinebench R23 Score (2528)
01:50 by Gmr_Chick
Slight, Intermittent Lag in Games When Using Razer Hyperspeed Single Dongle Pairing- How To Fix? (4)
01:10 by looniam
Thermaltake Armor Revo: external PSU mounting idea (10)

NVIDIA A100 SXM4 40 GB

Graphics Processor

Graphics Card

Relative Performance

Clock Speeds

Memory

Render Config

Theoretical Performance

Board Design

Graphics Features

Latest GPU Drivers

New Forum Posts

Popular Reviews

Controversial News Posts