NVIDIA GeForce GTS 150M vs ATI Radeon HD 2900 XT

Comparative analysis of NVIDIA GeForce GTS 150M and ATI Radeon HD 2900 XT 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 - G2D Mark, PassMark - G3D Mark.

 

Differences

Reasons to consider the NVIDIA GeForce GTS 150M

  • Videocard is newer: launch date 1 year(s) 9 month(s) later
  • Around 35% higher core clock speed: 1000 MHz vs 743 MHz
  • Around 9% higher texture fill rate: 13 billion / sec vs 11.89 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 65 nm vs 80 nm
  • 4.8x lower typical power consumption: 45 Watt vs 215 Watt
  • 2x more maximum memory size: 1 GB vs 512 MB
  • Around 3% better performance in PassMark - G2D Mark: 407 vs 397
Specifications (specs)
Launch date 3 March 2009 vs 14 May 2007
Core clock speed 1000 MHz vs 743 MHz
Texture fill rate 13 billion / sec vs 11.89 GTexel / s
Manufacturing process technology 65 nm vs 80 nm
Thermal Design Power (TDP) 45 Watt vs 215 Watt
Maximum memory size 1 GB vs 512 MB
Benchmarks
PassMark - G2D Mark 407 vs 397

Reasons to consider the ATI Radeon HD 2900 XT

  • 5x more pipelines: 320 vs 64
  • 3.7x better floating-point performance: 475.5 gflops vs 128 gflops
  • Around 31% better performance in PassMark - G3D Mark: 660 vs 504
Specifications (specs)
Pipelines 320 vs 64
Floating-point performance 475.5 gflops vs 128 gflops
Benchmarks
PassMark - G3D Mark 660 vs 504

Compare benchmarks

GPU 1: NVIDIA GeForce GTS 150M
GPU 2: ATI Radeon HD 2900 XT

PassMark - G2D Mark
GPU 1
GPU 2
407
397
PassMark - G3D Mark
GPU 1
GPU 2
504
660
Name NVIDIA GeForce GTS 150M ATI Radeon HD 2900 XT
PassMark - G2D Mark 407 397
PassMark - G3D Mark 504 660

Compare specifications (specs)

NVIDIA GeForce GTS 150M ATI Radeon HD 2900 XT

Essentials

Architecture Tesla TeraScale
Code name G94 R600
Launch date 3 March 2009 14 May 2007
Place in performance rating 372 375
Type Laptop Desktop
Launch price (MSRP) $399

Technical info

Core clock speed 1000 MHz 743 MHz
CUDA cores 64
Floating-point performance 128 gflops 475.5 gflops
Gigaflops 192
Manufacturing process technology 65 nm 80 nm
Pipelines 64 320
Texture fill rate 13 billion / sec 11.89 GTexel / s
Thermal Design Power (TDP) 45 Watt 215 Watt
Transistor count 505 million 720 million

Video outputs and ports

Audio input for HDMI S / PDIF
Display Connectors DisplayPortHDMIDual Link DVILVDSSingle Link DVIVGA 2x DVI, 1x S-Video
HDMI
Maximum VGA resolution 2048x1536

Compatibility, dimensions and requirements

Bus support PCI-E 2.0
Interface PCIe 2.0 x16 PCIe 1.0 x16
Laptop size large
MXM Type MXM 3.0 Type-B
SLI options 2-way
Length 241 mm
Supplementary power connectors 1x 6-pin + 1x 8-pin

API support

DirectX 10.0 10.0
OpenGL 2.1 3.3

Memory

Maximum RAM amount 1 GB 512 MB
Memory bandwidth 51 GB / s 106.0 GB / s
Memory bus width 256 Bit 512 Bit
Memory type GDDR3 GDDR3
Shared memory 0
Memory clock speed 1656 MHz

Technologies

CUDA
MXM 3.0 Type-B
PCI-E 2.0
Power management 8.0
PowerMizer 8.0
PureVideo HD