ATI Radeon HD 5450 PCI vs NVIDIA GeForce GTX 950 OEM

VS

ATI Radeon HD 5450 PCI

NVIDIA GeForce GTX 950 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 4GB VRAM GeForce GTX 950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 OEM 's Advantages

Released 5 years and 11 months late

Boost Clock1203MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (80.19GB/s vs 5.328GB/s)

944 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

GeForce GTX 950 OEM +2269%

2.464 TFLOPS

Radeon HD 5450 PCI

VS

GeForce GTX 950 OEM

Graphics Card

Feb 2010

Release Date

Jan 2016

Evergreen

Generation

GeForce 900

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

937 MHz

-

Boost Clock

1203 MHz

333 MHz

Memory Clock

1253 MHz

Memory

512MB

Memory Size

4GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

128bit

5.328GB/s

Bandwidth

80.19GB/s

Render Config

2

Compute Units

-

80

Shading Units

1024

8

TMUs

64

4

ROPs

32

-

8 KB (per CU)

L1 Cache

48 KB (per SMM)

128 KB

L2 Cache

1024 KB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

38.50 GPixel/s

5.200 GTexel/s

Texture Rate

76.99 GTexel/s

-

104.0 GFLOPS

FP32 (float)

2.464 TFLOPS

-

FP64 (double)

76.99 GFLOPS

Board Design

19W

TDP

Unknown

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Cedar

GPU Name

GM206S

Cedar PRO

GPU Variant

950 OEM

TeraScale 2

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.292 billion

Transistors

2.94 billion

59 mm²

Die Size

228 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.2

5.0

Shader Model

6.7

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