ATI FirePro V7900 SDI vs NVIDIA GeForce GTX 560 Ti

VS

ATI FirePro V7900 SDI NVIDIA GeForce GTX 560 Ti

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 1024MB VRAM GeForce GTX 560 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 128.3GB/s)

896 additional rendering cores

Lower TDP (150W vs 170W)

Score

Benchmark

FP32 (float)

FirePro V7900 SDI +46%

1.856 TFLOPS

GeForce GTX 560 Ti

1.263 TFLOPS

FirePro V7900 SDI

VS

GeForce GTX 560 Ti

Graphics Card

May 2011

Release Date

Jan 2011

FirePro

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

1002 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

128.3GB/s

Render Config

-

SM Count

8

20

Compute Units

-

1280

Shading Units

384

80

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

13.17 GPixel/s

58.00 GTexel/s

Texture Rate

52.67 GTexel/s

-

FP16 (half)

-

1.856 TFLOPS

FP32 (float)

1263 GFLOPS

464.0 GFLOPS

FP64 (double)

105.3 GFLOPS

Graphics Processor

Cayman

GPU Name

GF114

Cayman PRO GL

GPU Variant

GF114-400-A1

TeraScale 3

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

2.64 billion

Transistors

1.95 billion

389 mm²

Die Size

332 mm²

Board Design

150W

TDP

170W

450 W

Suggested PSU

450 W

4x SDI

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

2x 6-pin

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

5.0

Shader Model

5.1

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