NVIDIA A10G

Graphics Processor

GA102

Cores

9216

TMUs

288

ROPs

Memory Size

12 GB

Memory Type

GDDR6

Bus Width

384 bit

The A10G is a professional graphics card by NVIDIA, launched on April 12th, 2021. Built on the 8 nm process, and based on the GA102 graphics processor, in its GA102-890-A1 variant, the card supports DirectX 12 Ultimate. The GA102 graphics processor is a large chip with a die area of 628 mm² and 28,300 million transistors. Unlike the fully unlocked GeForce RTX 3090 Ti, which uses the same GPU but has all 10752 shaders enabled, NVIDIA has disabled some shading units on the A10G to reach the product's target shader count. It features 9216 shading units, 288 texture mapping units, and 96 ROPs. Also included are 288 tensor cores which help improve the speed of machine learning applications. The card also has 72 raytracing acceleration cores. NVIDIA has paired 12 GB GDDR6 memory with the A10G, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1320 MHz, which can be boosted up to 1710 MHz, memory is running at 1563 MHz (12.5 Gbps effective).
Being a single-slot card, the NVIDIA A10G draws power from an 8-pin EPS power connector, with power draw rated at 150 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. A10G is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 267 mm in length, 112 mm in width, and features a single-slot cooling solution.

Graphics Processor

GPU Name: GA102

GPU Variant: GA102-890-A1

Architecture: Ampere

Foundry: Samsung

Process Size: 8 nm

Transistors: 28,300 million

Die Size: 628 mm²

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: 9216

TMUs: 288

ROPs: 96

SM Count: 72

Tensor Cores: 288

RT Cores: 72

L1 Cache: 128 KB (per SM)

L2 Cache: 6 MB

Theoretical Performance

Pixel Rate: 164.2 GPixel/s

Texture Rate: 492.5 GTexel/s

FP16 (half) performance: 31.52 TFLOPS (1:1)

FP32 (float) performance: 31.52 TFLOPS

FP64 (double) performance: 985.0 GFLOPS (1:32)

Board Design

Slot Width: Single-slot

Length: 267 mm
10.5 inches

Width: 112 mm
4.4 inches

TDP: 150 W

Suggested PSU: 450 W

Outputs: No outputs

Power Connectors: 8-pin EPS

Board Number: PG133 SKU 215

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NVIDIA A10G

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Theoretical Performance

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