ATI Radeon HD 4850 vs ATI Mobility Radeon X1400

Comparative analysis of ATI Radeon HD 4850 and ATI Mobility Radeon X1400 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

ATI Radeon HD 4850

ATI Mobility Radeon X1400

Differences

Reasons to consider the ATI Radeon HD 4850

Videocard is newer: launch date 2 year(s) 5 month(s) later
Around 40% higher core clock speed: 625 MHz vs 445 MHz
14x more texture fill rate: 25 GTexel / s vs 1.78 GTexel / s
200x more pipelines: 800 vs 4
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 55 nm vs 90 nm
4x more maximum memory size: 512 MB vs 128 MB
4x more memory clock speed: 1986 MHz vs 500 MHz
21.8x better performance in PassMark - G3D Mark: 937 vs 43
13.3x better performance in GFXBench 4.0 - T-Rex (Frames): 3344 vs 252
13.3x better performance in GFXBench 4.0 - T-Rex (Fps): 3344 vs 252

Specifications (specs)
Launch date	25 June 2008 vs 19 January 2006
Core clock speed	625 MHz vs 445 MHz
Texture fill rate	25 GTexel / s vs 1.78 GTexel / s
Pipelines	800 vs 4
Manufacturing process technology	55 nm vs 90 nm
Maximum memory size	512 MB vs 128 MB
Memory clock speed	1986 MHz vs 500 MHz
Benchmarks
PassMark - G3D Mark	937 vs 43
GFXBench 4.0 - T-Rex (Frames)	3344 vs 252
GFXBench 4.0 - T-Rex (Fps)	3344 vs 252

Reasons to consider the ATI Mobility Radeon X1400

2.9x better performance in PassMark - G2D Mark: 226 vs 78

Benchmarks
PassMark - G2D Mark	226 vs 78

Compare benchmarks

GPU 1: ATI Radeon HD 4850
GPU 2: ATI Mobility Radeon X1400

PassMark - G3D Mark

GPU 1

GPU 2

937

PassMark - G2D Mark

GPU 1

GPU 2

226

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3344

252

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3344

252

Name	ATI Radeon HD 4850	ATI Mobility Radeon X1400
PassMark - G3D Mark	937	43
PassMark - G2D Mark	78	226
GFXBench 4.0 - T-Rex (Frames)	3344	252
GFXBench 4.0 - T-Rex (Fps)	3344	252

Compare specifications (specs)

	ATI Radeon HD 4850	ATI Mobility Radeon X1400
Essentials
Architecture	TeraScale	R500
Code name	RV770	M54
Launch date	25 June 2008	19 January 2006
Launch price (MSRP)	$199
Place in performance rating	1292	1279
Type	Desktop	Laptop
Technical info
Core clock speed	625 MHz	445 MHz
Floating-point performance	1,000.0 gflops
Manufacturing process technology	55 nm	90 nm
Pipelines	800	4
Texture fill rate	25 GTexel / s	1.78 GTexel / s
Thermal Design Power (TDP)	110 Watt
Transistor count	956 million	107 million
Boost clock speed		445 MHz
Video outputs and ports
Display Connectors	2x DVI, 1x S-Video	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 1.0 x16
Length	246 mm
Supplementary power connectors	1x 6-pin
API support
DirectX	10.1	9.0c
OpenGL	3.3	2.0
Memory
Maximum RAM amount	512 MB	128 MB
Memory bandwidth	63.6 GB / s	8 GB / s
Memory bus width	256 Bit	250 Bit
Memory clock speed	1986 MHz	500 MHz
Memory type	GDDR3	128
Shared memory		0