NVIDIA GeForce GTX 770 vs ATI FireMV 2260

VS

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages

Released 5 years and 4 months late

Boost Clock1085MHz

Larger VRAM bandwidth (224.4GB/s vs 8.000GB/s)

1496 additional rendering cores

ATI FireMV 2260 's Advantages

Lower TDP (15W vs 230W)

Score

Benchmark

FP32 (float)

GeForce GTX 770 +8232%

3.333 TFLOPS

FireMV 2260

0.04 TFLOPS

GeForce GTX 770

VS

FireMV 2260

Graphics Card

May 2013

Release Date

Jan 2008

GeForce 700

Generation

FireMV Multi-View

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

500 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

224.4GB/s

Bandwidth

8.000GB/s

Render Config

-

SM Count

-

Compute Units

2

1536

Shading Units

40

128

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

34.72 GPixel/s

Pixel Rate

2.000 GPixel/s

138.9 GTexel/s

Texture Rate

2.000 GTexel/s

-

FP16 (half)

-

3.333 TFLOPS

FP32 (float)

40.00 GFLOPS

138.9 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

RV620

GK104-425-A2

GPU Variant

-

Kepler

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

3.54 billion

Transistors

0.181 billion

294 mm²

Die Size

67 mm²

Board Design

230W

TDP

15W

550 W

Suggested PSU

200 W

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

Outputs

4x mini-DisplayPort

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

4.1

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