AMD Radeon R9 M295X Mac Edition vs AMD Radeon HD 6450M

VS

AMD Radeon R9 M295X Mac Edition

AMD Radeon HD 6450M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X Mac Edition and 1024MB VRAM Radeon HD 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M295X Mac Edition 's Advantages

Released 3 years and 10 months late

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (174.3GB/s vs 12.80GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M295X Mac Edition +1713%

3.482 TFLOPS

Radeon HD 6450M

0.192 TFLOPS

Radeon R9 M295X Mac Edition

VS

Radeon HD 6450M

Graphics Card

Nov 2014

Release Date

Jan 2011

Crystal System

Generation

Vancouver

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1362 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

174.3GB/s

Bandwidth

12.80GB/s

Render Config

32

Compute Units

2

-

2048

Shading Units

160

128

TMUs

8

32

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

27.20 GPixel/s

Pixel Rate

2.400 GPixel/s

108.8 GTexel/s

Texture Rate

4.800 GTexel/s

3.482 TFLOPS

FP16 (half)

-

3.482 TFLOPS

FP32 (float)

192.0 GFLOPS

217.6 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Amethyst

GPU Name

Seymour

Amethyst XT

GPU Variant

Seymour PRO S3 (216-0809024)

GCN 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

5 billion

Transistors

0.37 billion

366 mm²

Die Size

67 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce GT 525M

2

AMD Radeon R9 M295X Mac Edition vs Intel Arc A730M

3

AMD Radeon R9 M295X Mac Edition vs AMD FirePro W5170M

4

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce 930M

5

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce GT 325M

6

AMD Radeon R9 M295X Mac Edition vs ATI Mobility Radeon HD 5165

7

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

8

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce 710A

9

AMD Radeon R9 M295X Mac Edition vs AMD Radeon HD 6670A

10

AMD Radeon R9 M295X Mac Edition vs AMD Radeon R5 A230

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

6

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

10

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes