AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 7690M XT

VS

AMD Radeon HD 6630M Mac Edition

AMD Radeon HD 7690M XT

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6630M Mac Edition and 2GB VRAM Radeon HD 7690M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7690M XT 's Advantages

Released 2 years late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (57.60GB/s vs 19.20GB/s)

Lower TDP (25W vs 26W)

Score

Benchmark

FP32 (float)

Radeon HD 6630M Mac Edition

0.48 TFLOPS

Radeon HD 7690M XT +45%

0.696 TFLOPS

Radeon HD 6630M Mac Edition

VS

Radeon HD 7690M XT

Graphics Card

Jan 2011

Release Date

Jan 2013

Vancouver

Generation

London

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

600 MHz

Memory Clock

900 MHz

Memory

256MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

19.20GB/s

Bandwidth

57.60GB/s

Render Config

6

Compute Units

6

-

480

Shading Units

480

24

TMUs

24

8

ROPs

8

-

L1 Cache

8 KB (per CU)

-

L2 Cache

256 KB

-

Theoretical Performance

4.000 GPixel/s

Pixel Rate

5.800 GPixel/s

12.00 GTexel/s

Texture Rate

17.40 GTexel/s

-

480.0 GFLOPS

FP32 (float)

696.0 GFLOPS

-

Board Design

26W

TDP

25W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Whistler

GPU Name

Thames

Whistler LP

GPU Variant

Thames XTX

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.716 billion

104 mm²

Die Size

104 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 6630M Mac Edition vs AMD Radeon 620 Mobile

2

AMD Radeon HD 6630M Mac Edition vs AMD Radeon RX 6600S

3

AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 6830M

4

AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 6990M

5

AMD Radeon HD 6630M Mac Edition vs AMD FirePro M4000

6

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GTX 1070 Mobile

7

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 705A

8

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GTX 1060 Max Q

9

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GTX 780M

10

AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 7870M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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