ATI FirePro V4900 vs NVIDIA GeForce GTX 780 Ti 6 GB

VS

ATI FirePro V4900 NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages

Lower TDP (75W vs 250W)

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Boost Clock928MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (336.6GB/s vs 64.00GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro V4900

0.768 TFLOPS

GeForce GTX 780 Ti 6 GB +595%

5.345 TFLOPS

FirePro V4900

VS

GeForce GTX 780 Ti 6 GB

Graphics Card

Nov 2011

Release Date

Unknown

FirePro

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

875 MHz

-

Boost Clock

928 MHz

1000 MHz

Memory Clock

1753 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

64.00GB/s

Bandwidth

336.6GB/s

Render Config

-

SM Count

-

6

Compute Units

-

480

Shading Units

2880

24

TMUs

240

8

ROPs

48

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

1536 KB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

55.68 GPixel/s

19.20 GTexel/s

Texture Rate

222.7 GTexel/s

-

FP16 (half)

-

768.0 GFLOPS

FP32 (float)

5.345 TFLOPS

-

FP64 (double)

222.7 GFLOPS

Graphics Processor

Turks

GPU Name

GK110B

Turks XT GL

GPU Variant

-

TeraScale 2

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.716 billion

Transistors

7.08 billion

118 mm²

Die Size

561 mm²

Board Design

75W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 2x DisplayPort 1.1

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

5.0

Shader Model

5.1

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