NVIDIA GeForce 705A vs ATI Mobility Radeon HD 5450

VS

NVIDIA GeForce 705A

ATI Mobility Radeon HD 5450

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 1024MB VRAM Mobility Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages

Released 4 years and 6 months late

Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)

ATI Mobility Radeon HD 5450 's Advantages

32 additional rendering cores

Lower TDP (11W vs 15W)

Score

Benchmark

FP32 (float)

GeForce 705A

0.091 TFLOPS

Mobility Radeon HD 5450 +18%

0.108 TFLOPS

GeForce 705A

VS

Mobility Radeon HD 5450

Graphics Card

Jul 2014

Release Date

Jan 2010

GeForce 700A

Generation

Manhattan

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

1

SM Count

-

48

Shading Units

80

8

TMUs

8

4

ROPs

4

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

950.0 MPixel/s

Pixel Rate

2.700 GPixel/s

3.800 GTexel/s

Texture Rate

5.400 GTexel/s

-

91.20 GFLOPS

FP32 (float)

108.0 GFLOPS

7.600 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

11W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF119

GPU Name

Park

GF119 B1

GPU Variant

Park PRO (216-0774007)

Fermi 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.292 billion

Transistors

0.292 billion

79 mm²

Die Size

59 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

5.0

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