NVIDIA GeForce GT 730 vs NVIDIA GeForce GTX 780 6 GB

VS

NVIDIA GeForce GT 730 NVIDIA GeForce GTX 780 6 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 6GB VRAM GeForce GTX 780 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 's Advantages

Released 9 months late

Lower TDP (49W vs 250W)

NVIDIA GeForce GTX 780 6 GB 's Advantages

Boost Clock902MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (288.4GB/s vs 28.80GB/s)

2208 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 730

0.269 TFLOPS

GeForce GTX 780 6 GB +1444%

4.156 TFLOPS

GeForce GT 730

VS

GeForce GTX 780 6 GB

Graphics Card

Jun 2014

Release Date

Sep 2013

GeForce 700

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

863 MHz

-

Boost Clock

902 MHz

900 MHz

Memory Clock

1502 MHz

Memory

1024MB

Memory Size

6GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

384bit

28.80GB/s

Bandwidth

288.4GB/s

Render Config

2

SM Count

-

Compute Units

-

96

Shading Units

2304

16

TMUs

192

4

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

1536 KB

Theoretical Performance

2.800 GPixel/s

Pixel Rate

43.30 GPixel/s

11.20 GTexel/s

Texture Rate

173.2 GTexel/s

-

FP16 (half)

-

268.8 GFLOPS

FP32 (float)

4.156 TFLOPS

22.40 GFLOPS

FP64 (double)

173.2 GFLOPS

Graphics Processor

GF108

GPU Name

GK110B

GF108-400-A1

GPU Variant

GK110-301-B1

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.585 billion

Transistors

7.08 billion

116 mm²

Die Size

561 mm²

Board Design

49W

TDP

250W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.1

CUDA

3.5

5.1

Shader Model

5.1

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