NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA RTX A5000-12Q

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample NVIDIA RTX A5000-12Q

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 12GB VRAM RTX A5000 12Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages

Boost Clock has increased by 83% (1695MHz vs 928MHz)

More VRAM (12GB vs 3GB)

Larger VRAM bandwidth (768.0GB/s vs 336.6GB/s)

5312 additional rendering cores

Lower TDP (230W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

RTX A5000 12Q +419%

27.77 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

RTX A5000 12Q

Graphics Card

Unknown

Release Date

Apr 2021

GeForce 700

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

875 MHz

Base Clock

1170 MHz

928 MHz

Boost Clock

1695 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

336.6GB/s

Bandwidth

768.0GB/s

Render Config

-

SM Count

64

-

Compute Units

-

2880

Shading Units

8192

240

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

55.68 GPixel/s

Pixel Rate

162.7 GPixel/s

222.7 GTexel/s

Texture Rate

433.9 GTexel/s

-

FP16 (half)

27.77 TFLOPS

5.345 TFLOPS

FP32 (float)

27.77 TFLOPS

222.7 GFLOPS

FP64 (double)

433.9 GFLOPS

Graphics Processor

GK180

GPU Name

GA102

GK180-425-A1

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

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 Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2.175

Vulkan

1.3

3.5

CUDA

8.6

5.1

Shader Model

6.7

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