ATI Radeon X1950 GT AGP vs ATI Radeon HD 5450

VS

ATI Radeon X1950 GT AGP ATI Radeon HD 5450

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT AGP and 512MB VRAM Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 GT AGP 's Advantages

Larger VRAM bandwidth (38.40GB/s vs 6.400GB/s)

ATI Radeon HD 5450 's Advantages

Released 3 years late

More VRAM (512GB vs 256GB)

80 additional rendering cores

Lower TDP (19W vs 57W)

Score

Radeon X1950 GT AGP

VS

Radeon HD 5450

Graphics Card

Feb 2007

Release Date

Feb 2010

Radeon R500 AGP

Generation

Evergreen

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

600 MHz

Memory Clock

400 MHz

Memory

256MB

Memory Size

512MB

GDDR3

Memory Type

DDR2

256bit

Memory Bus

64bit

38.40GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

Compute Units

2

-

Shading Units

80

12

TMUs

8

12

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

-

L2 Cache

128 KB

Theoretical Performance

6.000 GPixel/s

Pixel Rate

2.600 GPixel/s

6.000 GTexel/s

Texture Rate

5.200 GTexel/s

-

FP16 (half)

-

FP32 (float)

104.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

RV570

GPU Name

Cedar

RV570 XL

GPU Variant

Cedar PRO

R500

Architecture

TeraScale 2

TSMC

Foundry

TSMC

80 nm

Process Size

40 nm

0.33 billion

Transistors

0.292 billion

230 mm²

Die Size

59 mm²

Board Design

57W

TDP

19W

250 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x Molex

Power Connectors

None

Graphics Features

9.0c (9_3)

DirectX

11.2 (11_0)

2.1 (full) 3.0 (partial)

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

3.0

Shader Model

5.0

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