NVIDIA RTX A6000 vs NVIDIA RTX A5000

VS

NVIDIA RTX A6000 NVIDIA RTX A5000

We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 24GB VRAM RTX A5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages

Boost Clock has increased by 6% (1800MHz vs 1695MHz)

More VRAM (48GB vs 24GB)

2560 additional rendering cores

NVIDIA RTX A5000 's Advantages

Released 6 months late

Lower TDP (230W vs 300W)

Score

Benchmark

FP32 (float)

RTX A6000 +39%

38.71 TFLOPS

RTX A5000

27.77 TFLOPS

3DMark Time Spy

RTX A6000 +22%

17796

RTX A5000

14471

Blender

RTX A6000 +10%

5549

RTX A5000

5029

OctaneBench

RTX A6000 +5%

602

RTX A5000

572

Shadow of the Tomb Raider 2160p

RTX A6000 +33%

100

RTX A5000

75

Shadow of the Tomb Raider 1440p

RTX A6000 +22%

165

RTX A5000

135

Shadow of the Tomb Raider 1080p

RTX A6000 +18%

225

RTX A5000

190

RTX A6000

VS

RTX A5000

Graphics Card

Oct 2020

Release Date

Apr 2021

Quadro Ampere

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1410 MHz

Base Clock

1170 MHz

1800 MHz

Boost Clock

1695 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

48GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

384bit

768.0GB/s

Bandwidth

768.0GB/s

Render Config

84

SM Count

64

-

Compute Units

-

10752

Shading Units

8192

336

TMUs

256

112

ROPs

96

336

Tensor Cores

256

84

RT Cores

64

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

6 MB

Theoretical Performance

201.6 GPixel/s

Pixel Rate

162.7 GPixel/s

604.8 GTexel/s

Texture Rate

433.9 GTexel/s

38.71 TFLOPS

FP16 (half)

27.77 TFLOPS

38.71 TFLOPS

FP32 (float)

27.77 TFLOPS

604.8 GFLOPS

FP64 (double)

433.9 GFLOPS

Graphics Processor

GA102

GPU Name

GA102

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

28.3 billion

Transistors

28.3 billion

628 mm²

Die Size

628 mm²

Board Design

300W

TDP

230W

700 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.7

Shader Model

6.7

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