NVIDIA GeForce GTX 770 vs NVIDIA GeForce GTX 260

VS

NVIDIA GeForce GTX 770

NVIDIA GeForce GTX 260

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 896MB VRAM GeForce GTX 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages

Released 4 years and 11 months late

Boost Clock1085MHz

More VRAM (2GB vs 896GB)

Larger VRAM bandwidth (224.4GB/s vs 111.9GB/s)

1344 additional rendering cores

NVIDIA GeForce GTX 260 's Advantages

Lower TDP (182W vs 230W)

Score

Benchmark

FP32 (float)

GeForce GTX 770 +598%

3.333 TFLOPS

GeForce GTX 260

0.477 TFLOPS

GeForce GTX 770

VS

GeForce GTX 260

Graphics Card

May 2013

Release Date

Jun 2008

GeForce 700

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1046 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1753 MHz

Memory Clock

999 MHz

Memory

2GB

Memory Size

896MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

448bit

224.4GB/s

Bandwidth

111.9GB/s

Render Config

-

SM Count

24

1536

Shading Units

192

128

TMUs

64

32

ROPs

28

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

224 KB

-

Theoretical Performance

34.72 GPixel/s

Pixel Rate

16.13 GPixel/s

138.9 GTexel/s

Texture Rate

36.86 GTexel/s

-

3.333 TFLOPS

FP32 (float)

476.9 GFLOPS

138.9 GFLOPS

FP64 (double)

59.62 GFLOPS

Board Design

230W

TDP

182W

550 W

Suggested PSU

450 W

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

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

GK104

GPU Name

GT200

GK104-425-A2

GPU Variant

G200-100-A2

Kepler

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

3.54 billion

Transistors

1.4 billion

294 mm²

Die Size

576 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.3

5.1

Shader Model

4.0

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