ATI Radeon X1950 XTX Uber Edition vs NVIDIA CMP 30HX

VS

ATI Radeon X1950 XTX Uber Edition

NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 30HX 's Advantages

Released 14 years and 1 months late

Boost Clock1785MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 67.20GB/s)

1408 additional rendering cores

Score

Radeon X1950 XTX Uber Edition

VS

CMP 30HX

Graphics Card

Jan 2007

Release Date

Feb 2021

Radeon R500 PCIe

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1530 MHz

-

Boost Clock

1785 MHz

1050 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

6GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

192bit

67.20GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

22

-

Shading Units

1408

16

TMUs

88

16

ROPs

48

-

L1 Cache

64 KB (per SM)

-

L2 Cache

1536 KB

-

Theoretical Performance

10.72 GPixel/s

Pixel Rate

85.68 GPixel/s

10.72 GTexel/s

Texture Rate

157.1 GTexel/s

-

FP16 (half)

10.05 TFLOPS

-

FP32 (float)

5.027 TFLOPS

-

FP64 (double)

157.1 GFLOPS

Board Design

125W

TDP

125W

300 W

Suggested PSU

300 W

1x DVI 1x VHDCI

Outputs

No outputs

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

R580+

GPU Name

TU116

R580+ XT (215BAABKA31FG)

GPU Variant

TU116-100-A1

R500

Architecture

Turing

TSMC

Foundry

TSMC

90 nm

Process Size

12 nm

0.384 billion

Transistors

6.6 billion

352 mm²

Die Size

284 mm²

Graphics Features

9.0c (9_3)

DirectX

12 (12_1)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

3.0

Shader Model

6.6

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