NVIDIA A40 PCIe

NVIDIA A40 PCIe — 48 Гб GDDR6, 10,752 ядер, GPI 21.4

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Performance Rating

The A40 PCIe is a professional graphics card by NVIDIA, launched on October 5th, 2020. Built on the 8 nm process, and based on the GA102 graphics processor, 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. It features 10752 shading units, 336 texture mapping units, and 112 ROPs. Also included are 336 tensor cores which help improve the speed of machine learning applications. The card also has 84 raytracing acceleration cores. NVIDIA has paired 48 GB GDDR6 memory with the A40 PCIe, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1305 MHz, which can be boosted up to 1740 MHz, memory is running at 1812 MHz (14.5 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA A40 PCIe

21.4

NVIDIA A40 PCIe

21.4

Memory

Memory Size

48 ГБ

Memory Type

Memory Bandwidth

695.8 GB/s

Memory Bus Width

384 бит

ML Performance

FP16 (Half Precision)

37.42 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)

37.42 TFLOPS

FP64 (Double Precision)

0.5846 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 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

300 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

8-pin EPS

Rendering

Texture Units (TMU)

Additional

Slots

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

Release Date

Oct. 5, 2020

Display Outputs

3x DisplayPort 1.4a
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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