NVIDIA GeForce GTX 770 vs NVIDIA RTX A4000H

VS

NVIDIA GeForce GTX 770

NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 7 years and 11 months late

Boost Clock has increased by 44% (1560MHz vs 1085MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 224.4GB/s)

4608 additional rendering cores

Lower TDP (140W vs 230W)

Score

Benchmark

FP32 (float)

GeForce GTX 770

3.333 TFLOPS

RTX A4000H +475%

19.17 TFLOPS

GeForce GTX 770

VS

RTX A4000H

Graphics Card

May 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

1046 MHz

Base Clock

735 MHz

1085 MHz

Boost Clock

1560 MHz

1753 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

224.4GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

1536

Shading Units

6144

128

TMUs

192

32

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

34.72 GPixel/s

Pixel Rate

149.8 GPixel/s

138.9 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

3.333 TFLOPS

FP32 (float)

19.17 TFLOPS

138.9 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

230W

TDP

140W

550 W

Suggested PSU

300 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 6-pin

Graphics Processor

GK104

GPU Name

GA104

GK104-425-A2

GPU Variant

GA104-???-A1

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

17.4 billion

294 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.7

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