NVIDIA RTX A4500

NVIDIA RTX A4500 — 20 Гб GDDR6, 7,168 ядер, GPI 14.1

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Performance Rating

The RTX A4500 is a professional graphics card by NVIDIA, launched on November 23rd, 2021. 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. 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 RTX A4500 to reach the product's target shader count. It features 7168 shading units, 224 texture mapping units, and 96 ROPs. Also included are 224 tensor cores which help improve the speed of machine learning applications. The card also has 56 raytracing acceleration cores. NVIDIA has paired 20 GB GDDR6 memory with the RTX A4500, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 1050 MHz, which can be boosted up to 1650 MHz, memory is running at 2000 MHz (16 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX A4500

14.1

NVIDIA RTX A4500

14.1

Memory

Memory Size

20 ГБ

Memory Type

Memory Bandwidth

640.0 GB/s

Memory Bus Width

320 бит

ML Performance

FP16 (Half Precision)

23.65 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)

23.65 TFLOPS

FP64 (Double Precision)

0.36960000000000004 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

200 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

1x 8-pin

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

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

Release Date

Nov. 23, 2021

Display Outputs

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

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