NVIDIA GeForce GTX 780 Ti 6 GB vs ATI Radeon X1950 PRO DUAL

VS

NVIDIA GeForce GTX 780 Ti 6 GB ATI Radeon X1950 PRO DUAL

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 512MB VRAM Radeon X1950 PRO DUAL 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

Larger VRAM bandwidth (336.6GB/s vs 44.16GB/s)

2880 additional rendering cores

ATI Radeon X1950 PRO DUAL 's Advantages

Lower TDP (130W vs 250W)

Score

GeForce GTX 780 Ti 6 GB

VS

Radeon X1950 PRO DUAL

Graphics Card

Unknown

Release Date

Jan 2007

GeForce 700

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

690 MHz

Memory

6GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

256bit

336.6GB/s

Bandwidth

44.16GB/s

Render Config

-

SM Count

-

Compute Units

-

2880

Shading Units

-

240

TMUs

12

48

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

6.900 GPixel/s

222.7 GTexel/s

Texture Rate

6.900 GTexel/s

-

FP16 (half)

-

5.345 TFLOPS

FP32 (float)

-

222.7 GFLOPS

FP64 (double)

-

Graphics Processor

GK110B

GPU Name

RV570

-

GPU Variant

RV570 XT (215PADAKA12FG)

Kepler

Architecture

R500

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

7.08 billion

Transistors

0.33 billion

561 mm²

Die Size

230 mm²

Board Design

250W

TDP

130W

600 W

Suggested PSU

300 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

1x 6-pin

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

3.0

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