NVIDIA GeForce 8800 GTS 640 vs ATI Radeon X1300 PRO

Comparative analysis of NVIDIA GeForce 8800 GTS 640 and ATI Radeon X1300 PRO videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark.

 

Differences

Reasons to consider the NVIDIA GeForce 8800 GTS 640

  • 5.1x more texture fill rate: 12.31 GTexel / s vs 2.4 GTexel / s
  • 5x more maximum memory size: 640 MB vs 128 MB
  • Around 98% higher memory clock speed: 1584 MHz vs 800 MHz
Texture fill rate 12.31 GTexel / s vs 2.4 GTexel / s
Maximum memory size 640 MB vs 128 MB
Memory clock speed 1584 MHz vs 800 MHz

Reasons to consider the ATI Radeon X1300 PRO

  • Around 17% higher core clock speed: 600 MHz vs 513 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 80 nm vs 90 nm
  • 4.6x lower typical power consumption: 31 Watt vs 143 Watt
Core clock speed 600 MHz vs 513 MHz
Manufacturing process technology 80 nm vs 90 nm
Thermal Design Power (TDP) 31 Watt vs 143 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce 8800 GTS 640
GPU 2: ATI Radeon X1300 PRO

Name NVIDIA GeForce 8800 GTS 640 ATI Radeon X1300 PRO
PassMark - G3D Mark 84
PassMark - G2D Mark 313

Compare specifications (specs)

NVIDIA GeForce 8800 GTS 640 ATI Radeon X1300 PRO

Essentials

Architecture Tesla R500
Code name G80 RV516
Launch date 8 November 2006 1 November 2006
Launch price (MSRP) $449
Place in performance rating not rated 518
Type Desktop Desktop

Technical info

Core clock speed 513 MHz 600 MHz
Floating-point performance 228.1 gflops
Manufacturing process technology 90 nm 80 nm
Pipelines 96
Texture fill rate 12.31 GTexel / s 2.4 GTexel / s
Thermal Design Power (TDP) 143 Watt 31 Watt
Transistor count 681 million 107 million

Video outputs and ports

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

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16 PCIe 1.0 x16
Length 267 mm
Supplementary power connectors 1x 6-pin None

API support

DirectX 10.0 9.0c
OpenGL 3.3 2.0

Memory

Maximum RAM amount 640 MB 128 MB
Memory bandwidth 63.4 GB / s 12.8 GB / s
Memory bus width 320 Bit 128 Bit
Memory clock speed 1584 MHz 800 MHz
Memory type GDDR3 DDR

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