AMD Radeon R5 A335 vs AMD Radeon HD 7450M

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A335 and 1024MB VRAM Radeon HD 7450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A335 's Advantages

Released 3 years and 9 months late

More VRAM (2GB vs 1GB)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 A335 +205%

0.684 TFLOPS

Radeon HD 7450M

0.224 TFLOPS

Radeon R5 A335

VS

Radeon HD 7450M

Graphics Card

Oct 2015

Release Date

Jan 2012

All-In-One

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

5

Compute Units

2

320

Shading Units

160

20

TMUs

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

8.560 GPixel/s

Pixel Rate

2.800 GPixel/s

21.40 GTexel/s

Texture Rate

5.600 GTexel/s

-

FP16 (half)

-

684.8 GFLOPS

FP32 (float)

224.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

Exo

GPU Name

Seymour

-

GPU Variant

Seymour PRO

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

0.37 billion

56 mm²

Die Size

67 mm²

Board Design

Unknown

TDP

7W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

CUDA

-

6.5 (5.1)

Shader Model

5.0

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