AMD Radeon HD 6650M vs AMD Radeon HD 6750M Mac Edition

VS

AMD Radeon HD 6650M

AMD Radeon HD 6750M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6650M and 512MB VRAM Radeon HD 6750M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6650M 's Advantages

More VRAM (1024GB vs 512GB)

AMD Radeon HD 6750M Mac Edition 's Advantages

Larger VRAM bandwidth (50.82GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6650M

0.576 TFLOPS

Radeon HD 6750M Mac Edition

0.574 TFLOPS

Radeon HD 6650M

VS

Radeon HD 6750M Mac Edition

Graphics Card

Jan 2011

Release Date

Apr 2011

Vancouver

Generation

Vancouver

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

-

800 MHz

Memory Clock

794 MHz

Memory

1024MB

Memory Size

512MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

25.60GB/s

Bandwidth

50.82GB/s

Render Config

6

Compute Units

6

-

480

Shading Units

480

24

TMUs

24

8

ROPs

8

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

4.784 GPixel/s

14.40 GTexel/s

Texture Rate

14.35 GTexel/s

-

576.0 GFLOPS

FP32 (float)

574.1 GFLOPS

-

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Whistler

GPU Name

Whistler

Whistler LE (216-0810028)

GPU Variant

Whistler PRO (216-0810005)

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.716 billion

118 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 6650M vs AMD Radeon Pro WX 3200 Mobile

2

AMD Radeon HD 6650M vs AMD Radeon HD 6870M

3

AMD Radeon HD 6650M vs AMD Radeon HD 7690M Rebrand

4

AMD Radeon HD 6650M vs NVIDIA GeForce 710A

5

AMD Radeon HD 6650M vs NVIDIA NVS 2100M

6

AMD Radeon HD 6650M vs AMD Radeon R7 M270

7

AMD Radeon HD 6650M vs AMD Radeon RX 460 Mobile

8

AMD Radeon HD 6650M vs NVIDIA GeForce RTX 2060 Max Q Refresh

9

AMD Radeon HD 6650M vs Intel Iris Xe MAX Graphics

10

AMD Radeon HD 6650M vs AMD Radeon R5 A230

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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