NVIDIA RTX A4000H vs NVIDIA GeForce GTX 780 Ti Engineering Sample

VS

NVIDIA RTX A4000H

NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Boost Clock has increased by 68% (1560MHz vs 928MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (448.0GB/s vs 336.6GB/s)

3264 additional rendering cores

Lower TDP (140W vs 250W)

Score

Benchmark

FP32 (float)

RTX A4000H +258%

19.17 TFLOPS

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

RTX A4000H

VS

GeForce GTX 780 Ti Engineering Sample

Graphics Card

Apr 2021

Release Date

Unknown

Quadro Ampere

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

875 MHz

1560 MHz

Boost Clock

928 MHz

1750 MHz

Memory Clock

1753 MHz

Memory

16GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

336.6GB/s

Render Config

-

48

SM Count

-

6144

Shading Units

2880

192

TMUs

240

96

ROPs

48

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

55.68 GPixel/s

299.5 GTexel/s

Texture Rate

222.7 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

5.345 TFLOPS

299.5 GFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

140W

TDP

250W

300 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

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

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA104

GPU Name

GK180

GA104-???-A1

GPU Variant

GK180-425-A1

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

7.08 billion

392 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.2.175

8.6

CUDA

3.5

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA RTX A4000H vs ATI Radeon X1050 AGP

2

NVIDIA RTX A4000H vs NVIDIA GeForce GTX 560 Ti X2

3

NVIDIA RTX A4000H vs ATI Radeon X1950 GT

4

NVIDIA RTX A4000H vs NVIDIA GeForce RTX 2080

5

NVIDIA RTX A4000H vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

6

NVIDIA RTX A4000H vs NVIDIA GeForce GTX 260

7

NVIDIA RTX A4000H vs AMD Radeon RX 7900 XTX

8

NVIDIA RTX A4000H vs AMD Radeon 550

9

NVIDIA RTX A4000H vs NVIDIA GeForce GT 740

10

NVIDIA RTX A4000H vs ATI Radeon HD 4250

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU