NVIDIA GeForce GT 340 OEM vs ATI Radeon HD 2400 PRO

Comparative analysis of NVIDIA GeForce GT 340 OEM and ATI Radeon HD 2400 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 - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce GT 340 OEM

ATI Radeon HD 2400 PRO

Differences

Reasons to consider the NVIDIA GeForce GT 340 OEM

Videocard is newer: launch date 2 year(s) 7 month(s) later
Around 5% higher core clock speed: 550 MHz vs 525 MHz
8.4x more texture fill rate: 17.6 GTexel / s vs 2.1 GTexel / s
2.4x more pipelines: 96 vs 40
6.1x better floating-point performance: 257.28 gflops vs 42 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
4x more maximum memory size: 1 GB vs 256 MB
2.1x more memory clock speed: 1700 MHz vs 800 MHz
6.5x better performance in PassMark - G3D Mark: 738 vs 114
9.3x better performance in GFXBench 4.0 - T-Rex (Frames): 3974 vs 426
9.3x better performance in GFXBench 4.0 - T-Rex (Fps): 3974 vs 426

Specifications (specs)
Launch date	2 February 2010 vs 28 June 2007
Core clock speed	550 MHz vs 525 MHz
Texture fill rate	17.6 GTexel / s vs 2.1 GTexel / s
Pipelines	96 vs 40
Floating-point performance	257.28 gflops vs 42 gflops
Manufacturing process technology	40 nm vs 65 nm
Maximum memory size	1 GB vs 256 MB
Memory clock speed	1700 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark	738 vs 114
GFXBench 4.0 - T-Rex (Frames)	3974 vs 426
GFXBench 4.0 - T-Rex (Fps)	3974 vs 426

Reasons to consider the ATI Radeon HD 2400 PRO

3.5x lower typical power consumption: 20 Watt vs 69 Watt
Around 43% better performance in PassMark - G2D Mark: 346 vs 242

Specifications (specs)
Thermal Design Power (TDP)	20 Watt vs 69 Watt
Benchmarks
PassMark - G2D Mark	346 vs 242

Compare benchmarks

GPU 1: NVIDIA GeForce GT 340 OEM
GPU 2: ATI Radeon HD 2400 PRO

PassMark - G2D Mark

GPU 1

GPU 2

242

346

PassMark - G3D Mark

GPU 1

GPU 2

738

114

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3974

426

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3974

426

Name	NVIDIA GeForce GT 340 OEM	ATI Radeon HD 2400 PRO
PassMark - G2D Mark	242	346
PassMark - G3D Mark	738	114
Geekbench - OpenCL	11231
GFXBench 4.0 - T-Rex (Frames)	3974	426
GFXBench 4.0 - T-Rex (Fps)	3974	426

Compare specifications (specs)

	NVIDIA GeForce GT 340 OEM	ATI Radeon HD 2400 PRO
Essentials
Architecture	Tesla 2.0	TeraScale
Code name	GT215	RV610
Launch date	2 February 2010	28 June 2007
Place in performance rating	956	957
Type	Desktop	Desktop
Technical info
Core clock speed	550 MHz	525 MHz
Floating-point performance	257.28 gflops	42 gflops
Manufacturing process technology	40 nm	65 nm
Pipelines	96	40
Texture fill rate	17.6 GTexel / s	2.1 GTexel / s
Thermal Design Power (TDP)	69 Watt	20 Watt
Transistor count	727 million	180 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	1x DVI, 1x VGA, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 1.0 x16
Length	168 mm
Supplementary power connectors	None	None
API support
DirectX	10.1	10.0
OpenGL	3.3	3.3
Memory
Maximum RAM amount	1 GB	256 MB
Memory bandwidth	27.2 GB / s	6.4 GB / s
Memory bus width	128 Bit	64 Bit
Memory clock speed	1700 MHz	800 MHz
Memory type	GDDR3	DDR2