AMD Radeon R7 M265 vs AMD Radeon HD 8670A

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M265 and 1024MB VRAM Radeon HD 8670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M265 's Advantages

Released 11 months late

Boost Clock825MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)

Radeon R7 M265 +37%

0.633 TFLOPS

Radeon HD 8670A

0.461 TFLOPS

Radeon R7 M265

VS

Radeon HD 8670A

Graphics Card

Jan 2014

Release Date

Feb 2013

Gem System

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

725 MHz

Base Clock

-

825 MHz

Boost Clock

-

900 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

6

Compute Units

6

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

6.600 GPixel/s

Pixel Rate

4.800 GPixel/s

19.80 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

633.6 GFLOPS

FP32 (float)

460.8 GFLOPS

-

FP64 (double)

28.80 GFLOPS

Graphics Processor

Opal

GPU Name

Mars

Opal XT

GPU Variant

Mars XT

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.95 billion

Transistors

0.95 billion

77 mm²

Die Size

77 mm²

Board Design

Unknown

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

1.2

-

CUDA

-

6.5 (5.1)

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R7 M265 vs NVIDIA GeForce 830M

2

AMD Radeon R7 M265 vs AMD Radeon Pro 5300M

3

AMD Radeon R7 M265 vs NVIDIA GeForce GT 1030

4

AMD Radeon R7 M265 vs NVIDIA GeForce 9700M GTS

5

AMD Radeon R7 M265 vs ATI Radeon E2400

6

AMD Radeon R7 M265 vs NVIDIA NVS 3100M

7

AMD Radeon R7 M265 vs NVIDIA GeForce 8800M GTX

8

AMD Radeon R7 M265 vs AMD Radeon R5 M320

9

AMD Radeon R7 M265 vs AMD Radeon HD 6530M

10

AMD Radeon R7 M265 vs NVIDIA T550 Mobile

Related News

1

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

2

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

3

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

4

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

5

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

6

AMD's Latest Breakthrough Technology Could Change the Game in the Future

7

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

8

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

9

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

10

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied