AMD Radeon R7 M265 vs ATI Mobility Radeon HD 4850 Mac Edition

VS

AMD Radeon R7 M265

ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M265 and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M265 's Advantages

Released 4 years and 5 months late

Boost Clock825MHz

More VRAM (2GB vs 512GB)

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages

Larger VRAM bandwidth (54.40GB/s vs 28.80GB/s)

416 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M265

0.633 TFLOPS

Mobility Radeon HD 4850 Mac Edition +27%

0.804 TFLOPS

Radeon R7 M265

VS

Mobility Radeon HD 4850 Mac Edition

Graphics Card

Jan 2014

Release Date

Aug 2009

Gem System

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

725 MHz

Base Clock

-

825 MHz

Boost Clock

-

900 MHz

Memory Clock

850 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

54.40GB/s

Render Config

6

Compute Units

10

-

384

Shading Units

800

24

TMUs

40

8

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

8.048 GPixel/s

19.80 GTexel/s

Texture Rate

20.12 GTexel/s

-

633.6 GFLOPS

FP32 (float)

804.8 GFLOPS

-

FP64 (double)

161.0 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Opal

GPU Name

M98

Opal XT

GPU Variant

M98 L2 (216-0732019)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

0.95 billion

Transistors

0.956 billion

77 mm²

Die Size

256 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R7 M265 vs AMD Radeon RX 7700S

2

AMD Radeon R7 M265 vs AMD Radeon R7 A265

3

AMD Radeon R7 M265 vs AMD Radeon R9 M295X

4

AMD Radeon R7 M265 vs ATI Mobility Radeon HD 545v

5

AMD Radeon R7 M265 vs NVIDIA GeForce GTX 965M

6

AMD Radeon R7 M265 vs NVIDIA GeForce GTX 870M

7

AMD Radeon R7 M265 vs NVIDIA RTX 500 Mobile Ada Generation

8

AMD Radeon R7 M265 vs NVIDIA GeForce RTX 5080 Mobile

9

AMD Radeon R7 M265 vs NVIDIA GeForce RTX 3080 Max Q

10

AMD Radeon R7 M265 vs NVIDIA GeForce GT 420M

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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