NVIDIA GeForce GTX 280M vs ATI Mobility Radeon X2300

VS

NVIDIA GeForce GTX 280M ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 280M and 64MB VRAM Mobility Radeon X2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280M 's Advantages

Released 2 years late

More VRAM (1024GB vs 64GB)

Larger VRAM bandwidth (60.80GB/s vs 6.272GB/s)

128 additional rendering cores

Score

GeForce GTX 280M

VS

Mobility Radeon X2300

Graphics Card

Mar 2009

Release Date

Mar 2007

GeForce 200M

Generation

M6x

Mobile

Type

Mobile

MXM-IV

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

950 MHz

Memory Clock

392 MHz

Memory

1024MB

Memory Size

64MB

GDDR3

Memory Type

DDR2

256bit

Memory Bus

64bit

60.80GB/s

Bandwidth

6.272GB/s

Render Config

16

SM Count

-

Compute Units

-

128

Shading Units

-

64

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

64 KB

L2 Cache

-

Theoretical Performance

9.360 GPixel/s

Pixel Rate

1.916 GPixel/s

37.44 GTexel/s

Texture Rate

1.916 GTexel/s

-

FP16 (half)

-

374.5 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

G92

GPU Name

M64

N10E-GTX

GPU Variant

M64-M (216PVAVA12FG)

Tesla

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

65 nm

Process Size

90 nm

0.754 billion

Transistors

0.105 billion

324 mm²

Die Size

100 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

9.0c (9_3)

3.3

OpenGL

2.1

1.1

OpenCL

N/A

Vulkan

N/A

1.1

CUDA

-

4.0

Shader Model

3.0

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