AMD Radeon R9 M385 vs ATI Mobility Radeon HD 4850 X2

VS

AMD Radeon R9 M385

ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 1024MB VRAM Mobility Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages

Released 6 years and 4 months late

Boost Clock1000MHz

More VRAM (4GB vs 1024GB)

96 additional rendering cores

ATI Mobility Radeon HD 4850 X2 's Advantages

Larger VRAM bandwidth (89.60GB/s vs 76.80GB/s)

Score

Benchmark

FP32 (float)

Radeon R9 M385 +124%

1.792 TFLOPS

Mobility Radeon HD 4850 X2

0.8 TFLOPS

Radeon R9 M385

VS

Mobility Radeon HD 4850 X2

Graphics Card

May 2015

Release Date

Jan 2009

Gem System

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1200 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

76.80GB/s

Bandwidth

89.60GB/s

Render Config

14

Compute Units

10

-

896

Shading Units

800

56

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

8.000 GPixel/s

56.00 GTexel/s

Texture Rate

20.00 GTexel/s

-

1.792 TFLOPS

FP32 (float)

800.0 GFLOPS

112.0 GFLOPS

FP64 (double)

160.0 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Strato

GPU Name

M98

Strato XT

GPU Variant

M98 L2 (216-0732019)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.956 billion

160 mm²

Die Size

256 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2.170

Vulkan

N/A

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R9 M385 vs AMD Radeon HD 6630M Mac Edition

2

AMD Radeon R9 M385 vs AMD FirePro W4150M

3

AMD Radeon R9 M385 vs AMD Radeon HD 8570A

4

AMD Radeon R9 M385 vs AMD Radeon RX 540 Mobile

5

AMD Radeon R9 M385 vs NVIDIA GeForce GTS 350M

6

AMD Radeon R9 M385 vs NVIDIA GeForce RTX 2050 Mobile

7

AMD Radeon R9 M385 vs NVIDIA GeForce 9600M GT Mac Edition

8

AMD Radeon R9 M385 vs ATI Mobility Radeon HD 5165

9

AMD Radeon R9 M385 vs AMD Radeon R7 M260

10

AMD Radeon R9 M385 vs Intel Arc A530M

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage