NVIDIA A2

NVIDIA A2 — 16 Гб GDDR6, 1,280 ядер, GPI 4.0

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Performance Rating

The A2 is a professional graphics card by NVIDIA, launched on November 10th, 2021. Built on the 8 nm process, and based on the GA107 graphics processor, the card supports DirectX 12 Ultimate. The GA107 graphics processor is an average sized chip with a die area of 200 mm² and 8,700 million transistors. Unlike the fully unlocked GeForce RTX 3050 8 GB GA107, which uses the same GPU but has all 2560 shaders enabled, NVIDIA has disabled some shading units on the A2 to reach the product's target shader count. It features 1280 shading units, 40 texture mapping units, and 32 ROPs. Also included are 40 tensor cores which help improve the speed of machine learning applications. The card also has 10 raytracing acceleration cores. NVIDIA has paired 16 GB GDDR6 memory with the A2, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1440 MHz, which can be boosted up to 1770 MHz, memory is running at 1563 MHz (12.5 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA A2

4.0

NVIDIA A2

4.0

Memory

Memory Size

16 ГБ

Memory Type

Memory Bandwidth

200.1 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

4.531 TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

4.531 TFLOPS

FP64 (Double Precision)

0.0708 TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

Ampere

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x8

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

60 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

Rendering

Texture Units (TMU)

NVENC / NVDEC

NVENC Generation

7th Gen

NVENC Chips

1

Max Encoding Sessions

Unrestricted

Encoding (NVENC)

H.264: H.265: AV1:

NVDEC Generation

5th Gen

NVDEC Chips

1

Decoding (NVDEC)

H.264: H.265: AV1: VP9:

Additional

Slots

Single-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Nov. 10, 2021

Display Outputs

No outputs
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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