NVIDIA TITAN X Pascal vs ATI Radeon X1950 GT

VS

NVIDIA TITAN X Pascal ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 256MB VRAM Radeon X1950 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

Released 9 years and 7 months late

Boost Clock1531MHz

Larger VRAM bandwidth (480.4GB/s vs 38.40GB/s)

3584 additional rendering cores

ATI Radeon X1950 GT 's Advantages

Lower TDP (57W vs 250W)

Score

TITAN X Pascal

VS

Radeon X1950 GT

Graphics Card

Aug 2016

Release Date

Jan 2007

GeForce 10

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1417 MHz

Base Clock

-

1531 MHz

Boost Clock

-

1251 MHz

Memory Clock

600 MHz

Memory

12GB

Memory Size

256MB

GDDR5X

Memory Type

GDDR3

384bit

Memory Bus

256bit

480.4GB/s

Bandwidth

38.40GB/s

Render Config

28

SM Count

-

Compute Units

-

3584

Shading Units

-

224

TMUs

12

96

ROPs

12

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

3 MB

L2 Cache

-

Theoretical Performance

147.0 GPixel/s

Pixel Rate

6.000 GPixel/s

342.9 GTexel/s

Texture Rate

6.000 GTexel/s

171.5 GFLOPS

FP16 (half)

-

10.97 TFLOPS

FP32 (float)

-

342.9 GFLOPS

FP64 (double)

-

Graphics Processor

GP102

GPU Name

RV570

GP102-400-A1

GPU Variant

RV570 XL

Pascal

Architecture

R500

TSMC

Foundry

TSMC

16 nm

Process Size

80 nm

11.8 billion

Transistors

0.33 billion

471 mm²

Die Size

230 mm²

Board Design

250W

TDP

57W

600 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

3.0

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