NVIDIA A30 PCIe vs NVIDIA GeForce GTX 770

VS

NVIDIA A30 PCIe

NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

Released 7 years and 11 months late

Boost Clock has increased by 33% (1440MHz vs 1085MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (933.1GB/s vs 224.4GB/s)

2048 additional rendering cores

Lower TDP (165W vs 230W)

Score

Benchmark

FP32 (float)

A30 PCIe +209%

10.32 TFLOPS

GeForce GTX 770

3.333 TFLOPS

Blender

A30 PCIe +707%

2036

GeForce GTX 770

252

A30 PCIe

VS

GeForce GTX 770

Graphics Card

Apr 2021

Release Date

May 2013

Tesla Ampere

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

930 MHz

Base Clock

1046 MHz

1440 MHz

Boost Clock

1085 MHz

1215 MHz

Memory Clock

1753 MHz

Memory

24GB

Memory Size

2GB

HBM2e

Memory Type

GDDR5

3072bit

Memory Bus

256bit

933.1GB/s

Bandwidth

224.4GB/s

Render Config

-

56

SM Count

-

3584

Shading Units

1536

224

TMUs

128

96

ROPs

32

224

Tensor Cores

-

192 KB (per SM)

L1 Cache

16 KB (per SMX)

24 MB

L2 Cache

512 KB

-

Theoretical Performance

138.2 GPixel/s

Pixel Rate

34.72 GPixel/s

322.6 GTexel/s

Texture Rate

138.9 GTexel/s

10.32 TFLOPS

FP16 (half)

-

10.32 TFLOPS

FP32 (float)

3.333 TFLOPS

5.161 TFLOPS

FP64 (double)

138.9 GFLOPS

Board Design

165W

TDP

230W

450 W

Suggested PSU

550 W

No outputs

Outputs

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

8-pin EPS

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA100

GPU Name

GK104

-

GPU Variant

GK104-425-A2

Ampere

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

54.2 billion

Transistors

3.54 billion

826 mm²

Die Size

294 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

8.0

CUDA

3.0

N/A

Shader Model

5.1

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