AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce RTX 4080 Max-Q

VS

AMD Radeon HD 6630M Mac Edition

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6630M Mac Edition and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6630M Mac Edition 's Advantages

Lower TDP (26W vs 60W)

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 12 years late

Boost Clock1350MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 19.20GB/s)

6944 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6630M Mac Edition

0.48 TFLOPS

GeForce RTX 4080 Max Q +4075%

20.04 TFLOPS

Radeon HD 6630M Mac Edition

VS

GeForce RTX 4080 Max Q

Graphics Card

Jan 2011

Release Date

Jan 2023

Vancouver

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

600 MHz

Memory Clock

1750 MHz

Memory

256MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

192bit

19.20GB/s

Bandwidth

336.0GB/s

Render Config

6

Compute Units

-

SM Count

58

480

Shading Units

7424

24

TMUs

232

8

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

-

L1 Cache

128 KB (per SM)

-

L2 Cache

48 MB

-

Theoretical Performance

4.000 GPixel/s

Pixel Rate

108.0 GPixel/s

12.00 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

480.0 GFLOPS

FP32 (float)

20.04 TFLOPS

-

FP64 (double)

313.2 GFLOPS

Board Design

26W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Whistler

GPU Name

AD104

Whistler LP

GPU Variant

GN21-X9

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.716 billion

Transistors

35.8 billion

104 mm²

Die Size

295 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 7450M

2

AMD Radeon HD 6630M Mac Edition vs AMD Radeon R9 M290X

3

AMD Radeon HD 6630M Mac Edition vs AMD Radeon 530X Mobile

4

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GTX 1650 Ti Mobile

5

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GTS 160M

6

AMD Radeon HD 6630M Mac Edition vs AMD Radeon E9175 PCIe

7

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce 9800M GTX

8

AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 7670A

9

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce GT 650M Mac Edition

10

AMD Radeon HD 6630M Mac Edition vs NVIDIA GeForce RTX 5070 Ti Mobile

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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