NVIDIA GeForce GTX 780 Ti 6 GB vs ATI FirePro V7800P

VS

NVIDIA GeForce GTX 780 Ti 6 GB ATI FirePro V7800P

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 2GB VRAM FirePro V7800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Boost Clock928MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.6GB/s vs 128.0GB/s)

1440 additional rendering cores

ATI FirePro V7800P 's Advantages

Lower TDP (138W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB +165%

5.345 TFLOPS

FirePro V7800P

2.016 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

FirePro V7800P

Graphics Card

Unknown

Release Date

May 2011

GeForce 700

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

336.6GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

Compute Units

18

2880

Shading Units

1440

240

TMUs

72

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

1536 KB

L2 Cache

512 KB

Theoretical Performance

55.68 GPixel/s

Pixel Rate

22.40 GPixel/s

222.7 GTexel/s

Texture Rate

50.40 GTexel/s

-

FP16 (half)

-

5.345 TFLOPS

FP32 (float)

2.016 TFLOPS

222.7 GFLOPS

FP64 (double)

403.2 GFLOPS

Graphics Processor

GK110B

GPU Name

Cypress

-

GPU Variant

Cypress PRO GL

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

2.154 billion

561 mm²

Die Size

334 mm²

Board Design

250W

TDP

138W

600 W

Suggested PSU

300 W

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

Outputs

1x DisplayPort 1.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

5.0

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