NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA RTX A5000-8Q

VS

NVIDIA GeForce GTX 780 Rev. 2

NVIDIA RTX A5000-8Q

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 and 8GB VRAM RTX A5000 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Released 7 years and 7 months late

Boost Clock has increased by 88% (1695MHz vs 902MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (768.0GB/s vs 288.4GB/s)

5888 additional rendering cores

Lower TDP (230W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Rev. 2

4.156 TFLOPS

RTX A5000 8Q +568%

27.77 TFLOPS

GeForce GTX 780 Rev. 2

VS

RTX A5000 8Q

Graphics Card

Sep 2013

Release Date

Apr 2021

GeForce 700

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

863 MHz

Base Clock

1170 MHz

902 MHz

Boost Clock

1695 MHz

1502 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

288.4GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

64

2304

Shading Units

8192

192

TMUs

256

48

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

6 MB

-

Theoretical Performance

43.30 GPixel/s

Pixel Rate

162.7 GPixel/s

173.2 GTexel/s

Texture Rate

433.9 GTexel/s

-

FP16 (half)

27.77 TFLOPS

4.156 TFLOPS

FP32 (float)

27.77 TFLOPS

173.2 GFLOPS

FP64 (double)

433.9 GFLOPS

Board Design

250W

TDP

230W

600 W

Suggested PSU

550 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK110B

GPU Name

GA102

GK110-300-B1

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

7.08 billion

Transistors

28.3 billion

561 mm²

Die Size

628 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

8.6

5.1

Shader Model

6.7

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