NVIDIA GeForce GTX 295 vs ATI Mobility Radeon HD 2600 XT

Comparative analysis of NVIDIA GeForce GTX 295 and ATI Mobility Radeon HD 2600 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 - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the NVIDIA GeForce GTX 295

  • Videocard is newer: launch date 1 year(s) 7 month(s) later
  • Around 83% higher core clock speed: 1242 MHz vs 680 MHz
  • 16.9x more texture fill rate: 92.2 billion / sec vs 5.44 GTexel / s
  • 4x more pipelines: 2x 240 vs 120
  • 7.3x better floating-point performance: 2x 596.2 gflops vs 163.2 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 55 nm vs 65 nm
  • 7x more maximum memory size: 1792 MB vs 256 MB
  • 6.3x better performance in PassMark - G3D Mark: 1201 vs 192
  • 2.1x better performance in GFXBench 4.0 - T-Rex (Frames): 3107 vs 1503
  • 2.1x better performance in GFXBench 4.0 - T-Rex (Fps): 3107 vs 1503
Specifications (specs)
Launch date 8 January 2009 vs 14 May 2007
Core clock speed 1242 MHz vs 680 MHz
Texture fill rate 92.2 billion / sec vs 5.44 GTexel / s
Pipelines 2x 240 vs 120
Floating-point performance 2x 596.2 gflops vs 163.2 gflops
Manufacturing process technology 55 nm vs 65 nm
Maximum memory size 1792 MB vs 256 MB
Benchmarks
PassMark - G3D Mark 1201 vs 192
GFXBench 4.0 - T-Rex (Frames) 3107 vs 1503
GFXBench 4.0 - T-Rex (Fps) 3107 vs 1503

Reasons to consider the ATI Mobility Radeon HD 2600 XT

  • Around 50% higher memory clock speed: 1500 MHz vs 999 MHz
  • 3.4x better performance in PassMark - G2D Mark: 329 vs 96
Specifications (specs)
Memory clock speed 1500 MHz vs 999 MHz
Benchmarks
PassMark - G2D Mark 329 vs 96

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 295
GPU 2: ATI Mobility Radeon HD 2600 XT

PassMark - G3D Mark
GPU 1
GPU 2
1201
192
PassMark - G2D Mark
GPU 1
GPU 2
96
329
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3107
1503
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3107
1503
Name NVIDIA GeForce GTX 295 ATI Mobility Radeon HD 2600 XT
PassMark - G3D Mark 1201 192
PassMark - G2D Mark 96 329
Geekbench - OpenCL 21048
GFXBench 4.0 - Manhattan (Frames) 3443
GFXBench 4.0 - Manhattan (Fps) 3443
GFXBench 4.0 - T-Rex (Frames) 3107 1503
GFXBench 4.0 - T-Rex (Fps) 3107 1503

Compare specifications (specs)

NVIDIA GeForce GTX 295 ATI Mobility Radeon HD 2600 XT

Essentials

Architecture Tesla 2.0 TeraScale
Code name GT200B M76
Launch date 8 January 2009 14 May 2007
Launch price (MSRP) $500
Place in performance rating 920 921
Price now $159.99
Type Desktop Laptop
Value for money (0-100) 8.53

Technical info

Core clock speed 1242 MHz 680 MHz
CUDA cores 480
CUDA cores per GPU 240
Floating-point performance 2x 596.2 gflops 163.2 gflops
Manufacturing process technology 55 nm 65 nm
Maximum GPU temperature 105 °C
Pipelines 2x 240 120
Texture fill rate 92.2 billion / sec 5.44 GTexel / s
Thermal Design Power (TDP) 289 Watt
Transistor count 1,400 million 390 million

Video outputs and ports

Audio input for HDMI S / PDIF
Display Connectors 2x DVI, 1x HDMI, Two Dual Link DVIHDMI No outputs
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Height 4.376" (111 mm) (11.1 cm)
Interface PCIe 2.0 x16 MXM-II
Length 10.5" (267 mm) (26.7 cm)
SLI options Quad
Supplementary power connectors 6-pin & 8-pin
Laptop size large

API support

DirectX 10.0 10.0
OpenGL 2.1 3.3

Memory

Maximum RAM amount 1792 MB 256 MB
Memory bandwidth 223.8 GB / s 24 GB / s
Memory bus width 896 Bit 128 Bit
Memory clock speed 999 MHz 1500 MHz
Memory interface width per GPU 448 Bit
Memory type GDDR3 DDR2, GDDR3
Standard memory config per GPU 896 MB
Shared memory 0

Technologies

3D Vision
CUDA
High Dynamic-Range Lighting (HDRR) 128bit
SLI
PowerPlay 7.0