NVIDIA GeForce G103M vs AMD Radeon HD 6630M

VS

NVIDIA GeForce G103M AMD Radeon HD 6630M

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 1024MB VRAM Radeon HD 6630M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages

Lower TDP (14W vs 26W)

AMD Radeon HD 6630M 's Advantages

Released 1 years and 4 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)

472 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce G103M

0.026 TFLOPS

Radeon HD 6630M +1746%

0.48 TFLOPS

GeForce G103M

VS

Radeon HD 6630M

Graphics Card

Sep 2009

Release Date

Jan 2011

GeForce 100M

Generation

Vancouver

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

1024MB

DDR2

Memory Type

DDR3

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

25.60GB/s

Render Config

1

SM Count

-

Compute Units

6

8

Shading Units

480

4

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

16 KB

L2 Cache

256 KB

Theoretical Performance

2.560 GPixel/s

Pixel Rate

4.000 GPixel/s

2.560 GTexel/s

Texture Rate

12.00 GTexel/s

-

FP16 (half)

-

25.60 GFLOPS

FP32 (float)

480.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

G98

GPU Name

Whistler

N10M-GE2-S

GPU Variant

Whistler LP

Tesla

Architecture

TeraScale 2

TSMC

Foundry

TSMC

65 nm

Process Size

40 nm

0.21 billion

Transistors

0.716 billion

86 mm²

Die Size

104 mm²

Board Design

14W

TDP

26W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

1.1

CUDA

-

4.0

Shader Model

5.0

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