NVIDIA GeForce GTX 1080 vs NVIDIA RTX A1000

VS

NVIDIA GeForce GTX 1080 NVIDIA RTX A1000

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages

Boost Clock has increased by 19% (1733MHz vs 1462MHz)

Larger VRAM bandwidth (320.3GB/s vs 192.0GB/s)

256 additional rendering cores

NVIDIA RTX A1000 's Advantages

Released 7 years and 11 months late

Lower TDP (50W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 +31%

8.873 TFLOPS

RTX A1000

6.737 TFLOPS

GeForce GTX 1080

VS

RTX A1000

Graphics Card

May 2016

Release Date

Apr 2024

GeForce 10

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1607 MHz

Base Clock

727 MHz

1733 MHz

Boost Clock

1462 MHz

1251 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

192.0GB/s

Render Config

20

SM Count

18

-

Compute Units

-

2560

Shading Units

2304

160

TMUs

72

64

ROPs

32

-

Tensor Cores

72

-

RT Cores

18

48 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

46.78 GPixel/s

277.3 GTexel/s

Texture Rate

105.3 GTexel/s

138.6 GFLOPS

FP16 (half)

6.737 TFLOPS

8.873 TFLOPS

FP32 (float)

6.737 TFLOPS

277.3 GFLOPS

FP64 (double)

105.3 GFLOPS

Graphics Processor

GP104

GPU Name

GA107

GP104-400-A1

GPU Variant

-

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

7.2 billion

Transistors

8.7 billion

314 mm²

Die Size

200 mm²

Board Design

180W

TDP

50W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.7

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