NVIDIA RTX A1000 vs NVIDIA GeForce GTX 1660

VS

NVIDIA RTX A1000

NVIDIA GeForce GTX 1660

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 5 years and 1 months late

More VRAM (8GB vs 6GB)

896 additional rendering cores

Lower TDP (50W vs 120W)

NVIDIA GeForce GTX 1660 's Advantages

Boost Clock has increased by 22% (1785MHz vs 1462MHz)

Larger VRAM bandwidth (192.1GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)

RTX A1000 +34%

6.737 TFLOPS

GeForce GTX 1660

5.027 TFLOPS

RTX A1000

VS

GeForce GTX 1660

Graphics Card

Apr 2024

Release Date

Mar 2019

Quadro Ampere

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

727 MHz

Base Clock

1530 MHz

1462 MHz

Boost Clock

1785 MHz

1500 MHz

Memory Clock

2001 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

192bit

192.0GB/s

Bandwidth

192.1GB/s

Render Config

-

18

SM Count

22

2304

Shading Units

1408

72

TMUs

88

32

ROPs

48

72

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1536 KB

-

Theoretical Performance

46.78 GPixel/s

Pixel Rate

85.68 GPixel/s

105.3 GTexel/s

Texture Rate

157.1 GTexel/s

6.737 TFLOPS

FP16 (half)

10.05 TFLOPS

6.737 TFLOPS

FP32 (float)

5.027 TFLOPS

105.3 GFLOPS

FP64 (double)

157.1 GFLOPS

Board Design

50W

TDP

120W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GA107

GPU Name

TU116

-

GPU Variant

TU116-300-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

8.7 billion

Transistors

6.6 billion

200 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.7

Shader Model

6.6

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