NVIDIA RTX A4000

This is a GPU manufactured with Samsung 8nm process, based on Nvidia Ampere architecture and released on Apr 2021. It features 17.4 billion transistors, 6144 CUDA cores and 16GB GDDR6 memory, with 4MB L2 cache, theoretical performance of 19.17TFLOPS, with total power consumption of 140W.

Graphics Card

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Release Date

Apr 2021

Generation

Quadro Ampere

Type

Professional

Bus Interface

PCIe 4.0 x16

Clock Speeds

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Base Clock

735MHz

Boost Clock

1560MHz

Memory Clock

1750MHz

Memory

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Memory Size

16GB

Memory Type

GDDR6

Memory Bus

256bit

Bandwidth

448.0 GB/s

Render Config

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SM Count

48

Shading Units

6144

TMUs

192

ROPs

96

Tensor Cores

192

RT Cores

48

L1 Cache

128 KB (per SM)

L2 Cache

4MB

Theoretical Performance

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Pixel Rate

149.8 GPixel/s

Texture Rate

299.5 GTexel/s

FP16 (half)

19.17 TFLOPS

FP32 (float)

19.17 TFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

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GPU Name

GA104

GPU Variant

GA104-875-A1

Architecture

Ampere

Foundry

Samsung

Process Size

8 nm

Transistors

17,400 million

Die Size

392mm²

Board Design

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TDP

140W

Suggested PSU

300W

Outputs

4x DisplayPort 1.4a

Power Connectors

1x 6-pin

Graphics Features

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DirectX

12 Ultimate (12_2)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.3

CUDA

8.6

Shader Model

6.7

Rankings

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FP32 (float)

NVIDIA RTX A5000 Mobile 16 GB GDDR6

19.35 TFLOPS

NVIDIA RTX A4000 16 GB GDDR6

19.17 TFLOPS

NVIDIA RTX 4000 SFF Ada Generation 20 GB GDDR6

19.17 TFLOPS

NVIDIA RTX A4000H 16 GB GDDR6

19.17 TFLOPS

NVIDIA GeForce RTX 3080 Mobile 8 GB GDDR6

18.98 TFLOPS

NVIDIA GeForce RTX 3080 Ti Mobile 16 GB GDDR6

18.71 TFLOPS

NVIDIA RTX A5500 Max-Q 16 GB GDDR6

18.71 TFLOPS

3DMark Time Spy

NVIDIA GeForce RTX 3070 Ti Mobile 8 GB GDDR6

11268

AMD Radeon RX 6800M 12 GB GDDR6

11258

AMD Radeon RX 7600 XT 16 GB GDDR6

11256

NVIDIA RTX A4000 16 GB GDDR6

11165

AMD Radeon RX 6700 10 GB GDDR6

11147

AMD Radeon RX 7600 8 GB GDDR6

10974

NVIDIA GeForce RTX 2080 8 GB GDDR6

10966

Blender

NVIDIA GeForce RTX 4060 Mobile 8 GB GDDR6

3728

NVIDIA RTX 4000 SFF Ada Generation 20 GB GDDR6

3723

NVIDIA A10G 12 GB GDDR6

3664

NVIDIA RTX A4000 16 GB GDDR6

3658

NVIDIA GeForce RTX 3080 Ti Mobile 16 GB GDDR6

3654

AMD Radeon PRO W7900 48 GB GDDR6

3619

NVIDIA GeForce RTX 4060 8 GB GDDR6

3524

OctaneBench

NVIDIA Tesla V100 SXM2 16 GB 16 GB HBM2

354

NVIDIA Tesla V100 PCIe 16 GB 16 GB HBM2

352

NVIDIA RTX A4000 16 GB GDDR6

350

NVIDIA Tesla V100 SXM2 32 GB 32 GB HBM2

341

NVIDIA GeForce RTX 4060 Mobile 8 GB GDDR6

340

NVIDIA Quadro RTX 8000 48 GB GDDR6

337

NVIDIA GeForce RTX 3070 Ti Mobile 8 GB GDDR6

337

Shadow of the Tomb Raider 2160p

NVIDIA GeForce RTX 3070 8 GB GDDR6

53 fps

AMD Radeon RX 6700 XT 12 GB GDDR6

52 fps

NVIDIA GeForce RTX 4070 Mobile 8 GB GDDR6

52 fps

NVIDIA GeForce RTX 3060 Ti GDDR6X 8 GB GDDR6X

50 fps

NVIDIA RTX A4000 16 GB GDDR6

50 fps

NVIDIA GeForce RTX 3060 Ti 8 GB GDDR6

49 fps

NVIDIA GeForce RTX 2080 SUPER 8 GB GDDR6

48 fps

Shadow of the Tomb Raider 1440p

AMD Radeon RX 6800 16 GB GDDR6

117 fps

NVIDIA GeForce RTX 4060 Ti 8 GB GDDR6

112 fps

NVIDIA GeForce RTX 2080 Ti 11 GB GDDR6

109 fps

NVIDIA RTX A4000 16 GB GDDR6

105 fps

AMD Radeon RX 6750 XT 12 GB GDDR6

104 fps

NVIDIA GeForce RTX 4070 Mobile 8 GB GDDR6

102 fps

AMD Radeon RX 6700 XT 12 GB GDDR6

96 fps

Shadow of the Tomb Raider 1080p

AMD Radeon RX 6700 10 GB GDDR6

164 fps

NVIDIA GeForce RTX 4070 Mobile 8 GB GDDR6

163 fps

AMD Radeon RX 6750 XT 12 GB GDDR6

154 fps

NVIDIA RTX A4000 16 GB GDDR6

150 fps

NVIDIA GeForce RTX 4060 Mobile 8 GB GDDR6

148 fps

NVIDIA GeForce RTX 2080 Ti 11 GB GDDR6

145 fps

NVIDIA GeForce RTX 3070 8 GB GDDR6

144 fps

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