NVIDIA GeForce GTX 285 Mac Edition vs ATI Mobility Radeon HD 4330

Comparative analysis of NVIDIA GeForce GTX 285 Mac Edition and ATI Mobility Radeon HD 4330 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the NVIDIA GeForce GTX 285 Mac Edition

  • Around 44% higher core clock speed: 648 MHz vs 450 MHz
  • 14.4x more texture fill rate: 51.8 GTexel / s vs 3.6 GTexel / s
  • 3x more pipelines: 240 vs 80
  • 9.8x better floating-point performance: 708.5 gflops vs 72 gflops
  • 2x more maximum memory size: 1 GB vs 512 MB
  • 2.1x more memory clock speed: 2484 MHz vs 1200 MHz
Core clock speed 648 MHz vs 450 MHz
Texture fill rate 51.8 GTexel / s vs 3.6 GTexel / s
Pipelines 240 vs 80
Floating-point performance 708.5 gflops vs 72 gflops
Maximum memory size 1 GB vs 512 MB
Memory clock speed 2484 MHz vs 1200 MHz

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 285 Mac Edition
GPU 2: ATI Mobility Radeon HD 4330

Name NVIDIA GeForce GTX 285 Mac Edition ATI Mobility Radeon HD 4330
PassMark - G3D Mark 135
PassMark - G2D Mark 377
GFXBench 4.0 - T-Rex (Frames) 1654
GFXBench 4.0 - T-Rex (Fps) 1654

Compare specifications (specs)

NVIDIA GeForce GTX 285 Mac Edition ATI Mobility Radeon HD 4330

Essentials

Architecture Tesla 2.0 TeraScale
Code name GT200B M92
Launch date 15 January 2009 9 January 2009
Place in performance rating not rated 792
Type Desktop Laptop

Technical info

Core clock speed 648 MHz 450 MHz
Floating-point performance 708.5 gflops 72 gflops
Manufacturing process technology 55 nm 55 nm
Pipelines 240 80
Texture fill rate 51.8 GTexel / s 3.6 GTexel / s
Thermal Design Power (TDP) 204 Watt
Transistor count 1,400 million 242 million

Video outputs and ports

Display Connectors 2x DVI, 1x S-Video No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 267 mm
Supplementary power connectors 2x 6-pin

API support

DirectX 10.0 10.1
OpenGL 3.3 3.3

Memory

Maximum RAM amount 1 GB 512 MB
Memory bandwidth 159.0 GB / s 9.6 GB / s
Memory bus width 512 Bit 64 Bit
Memory clock speed 2484 MHz 1200 MHz
Memory type GDDR3 GDDR3, DDR2, DDR3
Shared memory 0

Technologies

1x Dual-Link/Single-Link DVI
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)
DisplayPort support up to 2560x1600
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
PCI-E 2.0 x16
Powerplay