AMD Radeon HD 6990M vs AMD Radeon R9 M360

VS

AMD Radeon HD 6990M

AMD Radeon R9 M360

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6990M and 4GB VRAM Radeon R9 M360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6990M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 72.00GB/s)

608 additional rendering cores

AMD Radeon R9 M360 's Advantages

Released 3 years and 10 months late

Boost Clock925MHz

More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)

Radeon HD 6990M +69%

1.602 TFLOPS

Radeon R9 M360

0.947 TFLOPS

Radeon HD 6990M

VS

Radeon R9 M360

Graphics Card

Jul 2011

Release Date

May 2015

Vancouver

Generation

Gem System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

925 MHz

900 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

72.00GB/s

Render Config

14

Compute Units

8

-

1120

Shading Units

512

56

TMUs

32

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

22.88 GPixel/s

Pixel Rate

14.80 GPixel/s

40.04 GTexel/s

Texture Rate

29.60 GTexel/s

-

1.602 TFLOPS

FP32 (float)

947.2 GFLOPS

-

FP64 (double)

59.20 GFLOPS

Board Design

100W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Blackcomb

GPU Name

Tropo

Blackcomb XTX (216-0811030)

GPU Variant

Tropo LE

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.7 billion

Transistors

1.5 billion

212 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon HD 6990M vs Intel Arc A550M

2

AMD Radeon HD 6990M vs ATI Mobility Radeon HD 5470

3

AMD Radeon HD 6990M vs AMD Radeon R7 M440

4

AMD Radeon HD 6990M vs NVIDIA GeForce GTX 780M

5

AMD Radeon HD 6990M vs NVIDIA GeForce 405M

6

AMD Radeon HD 6990M vs AMD Radeon R7 M465X

7

AMD Radeon HD 6990M vs ATI Mobility Radeon HD 4830

8

AMD Radeon HD 6990M vs AMD Radeon HD 7690M XT Rebrand

9

AMD Radeon HD 6990M vs NVIDIA GeForce 945A

10

AMD Radeon HD 6990M vs ATI Mobility FireGL V5700

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game