NVIDIA A2 PCIe

Graphics Processor

GA107

Cores

1280

TMUs

ROPs

Memory Size

16 GB

Memory Type

GDDR6

Bus Width

128 bit

GPU

I/O

Top

Bottom

Rear

The A2 PCIe 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 PCIe 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 PCIe, 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).
Being a single-slot card, the NVIDIA A2 PCIe does not require any additional power connector, its power draw is rated at 60 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. A2 PCIe is connected to the rest of the system using a PCI-Express 4.0 x8 interface. The card measures 168 mm in length, 69 mm in width, and features a single-slot cooling solution.

Graphics Processor

GPU Name: GA107

Architecture: Ampere

Foundry: Samsung

Process Size: 8 nm

Transistors: 8,700 million

Density: 43.5M / mm²

Die Size: 200 mm²

Chip Package: FCBGA-1358

Graphics Card

Release Date: Nov 10th, 2021

Generation: Tesla Ampere
(Axx)

Predecessor: Tesla Turing

Successor: Tesla Ada

Production: Active

Bus Interface: PCIe 4.0 x8

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: 1280

TMUs: 40

ROPs: 32

SM Count: 10

Tensor Cores: 40

RT Cores: 10

L1 Cache: 128 KB (per SM)

L2 Cache: 2 MB

Theoretical Performance

Pixel Rate: 56.64 GPixel/s

Texture Rate: 70.80 GTexel/s

FP16 (half): 4.531 TFLOPS (1:1)

FP32 (float): 4.531 TFLOPS

FP64 (double): 141.6 GFLOPS (1:32)

Board Design

Slot Width: Single-slot

Length: 168 mm
6.6 inches

Width: 69 mm
2.7 inches

TDP: 60 W

Suggested PSU: 250 W

Outputs: No outputs

Power Connectors: None

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NVIDIA A2 PCIe

Graphics Processor

Graphics Card

Relative Performance

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Render Config

Theoretical Performance

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