AMD Radeon E9171 MCM vs ATI Mobility Radeon HD 4850 X2

VS

AMD Radeon E9171 MCM

ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9171 MCM 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 E9171 MCM 's Advantages

Released 8 years and 9 months late

Boost Clock1219MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 89.60GB/s)

ATI Mobility Radeon HD 4850 X2 's Advantages

288 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9171 MCM +56%

1.248 TFLOPS

Mobility Radeon HD 4850 X2

0.8 TFLOPS

Radeon E9171 MCM

VS

Mobility Radeon HD 4850 X2

Graphics Card

Oct 2017

Release Date

Jan 2009

Embedded

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1124 MHz

Base Clock

-

1219 MHz

Boost Clock

-

1500 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

89.60GB/s

Render Config

8

Compute Units

10

-

512

Shading Units

800

32

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

19.50 GPixel/s

Pixel Rate

8.000 GPixel/s

39.01 GTexel/s

Texture Rate

20.00 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

800.0 GFLOPS

78.02 GFLOPS

FP64 (double)

160.0 GFLOPS

Board Design

40W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

M98

Lexa MCM Pro

GPU Variant

M98 L2 (216-0732019)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

2.2 billion

Transistors

0.956 billion

103 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

Vulkan

N/A

-

6.4

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon E9171 MCM vs NVIDIA GeForce GT 120M

2

AMD Radeon E9171 MCM vs NVIDIA GeForce GTS 350M

3

AMD Radeon E9171 MCM vs NVIDIA GeForce MX330

4

AMD Radeon E9171 MCM vs AMD Radeon HD 8950M

5

AMD Radeon E9171 MCM vs NVIDIA GeForce 830M

6

AMD Radeon E9171 MCM vs AMD Radeon RX 580X Mobile

7

AMD Radeon E9171 MCM vs ATI Mobility Radeon HD 4350

8

AMD Radeon E9171 MCM vs AMD Radeon R9 M275

9

AMD Radeon E9171 MCM vs NVIDIA GeForce MX250

10

AMD Radeon E9171 MCM vs AMD Radeon Pro 555

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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