AMD Radeon HD 6750 vs ATI Radeon HD 3650 AGP

Comparative analysis of AMD Radeon HD 6750 and ATI Radeon HD 3650 AGP 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon HD 6750

ATI Radeon HD 3650 AGP

Differences

Reasons to consider the AMD Radeon HD 6750

Videocard is newer: launch date 2 year(s) 11 month(s) later
4.3x more texture fill rate: 25.2 GTexel / s vs 5.8 GTexel / s
6x more pipelines: 720 vs 120
5.8x better floating-point performance: 1,008.0 gflops vs 174 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
2x more maximum memory size: 1 GB vs 512 MB
Around 5% higher memory clock speed: 1050 MHz vs 1000 MHz
7x better performance in PassMark - G3D Mark: 1045 vs 150
Around 81% better performance in PassMark - G2D Mark: 280 vs 155

Specifications (specs)
Launch date	21 January 2011 vs 23 January 2008
Texture fill rate	25.2 GTexel / s vs 5.8 GTexel / s
Pipelines	720 vs 120
Floating-point performance	1,008.0 gflops vs 174 gflops
Manufacturing process technology	40 nm vs 55 nm
Maximum memory size	1 GB vs 512 MB
Memory clock speed	1050 MHz vs 1000 MHz
Benchmarks
PassMark - G3D Mark	1045 vs 150
PassMark - G2D Mark	280 vs 155

Reasons to consider the ATI Radeon HD 3650 AGP

Around 32% lower typical power consumption: 65 Watt vs 86 Watt

Thermal Design Power (TDP)	65 Watt vs 86 Watt

Compare benchmarks

GPU 1: AMD Radeon HD 6750
GPU 2: ATI Radeon HD 3650 AGP

PassMark - G3D Mark

GPU 1

GPU 2

1045

150

PassMark - G2D Mark

GPU 1

GPU 2

280

155

Name	AMD Radeon HD 6750	ATI Radeon HD 3650 AGP
PassMark - G3D Mark	1045	150
PassMark - G2D Mark	280	155
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	8.039
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	544.041
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.867
CompuBench 1.5 Desktop - Video Composition (Frames/s)	20.664
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	91.074
GFXBench 4.0 - Car Chase Offscreen (Frames)	2100
GFXBench 4.0 - Manhattan (Frames)	3378
GFXBench 4.0 - T-Rex (Frames)	3358
GFXBench 4.0 - Car Chase Offscreen (Fps)	2100
GFXBench 4.0 - Manhattan (Fps)	3378
GFXBench 4.0 - T-Rex (Fps)	3358

Compare specifications (specs)

	AMD Radeon HD 6750	ATI Radeon HD 3650 AGP
Essentials
Architecture	TeraScale 2	TeraScale
Code name	Juniper	RV635
Design	AMD Radeon HD 6000 Series
Launch date	21 January 2011	23 January 2008
Launch price (MSRP)	$49.99
Place in performance rating	1020	1095
Price now	$49.99
Type	Desktop	Desktop
Value for money (0-100)	33.46
Technical info
Boost clock speed	900 MHz
Floating-point performance	1,008.0 gflops	174 gflops
Manufacturing process technology	40 nm	55 nm
Pipelines	720	120
Texture fill rate	25.2 GTexel / s	5.8 GTexel / s
Thermal Design Power (TDP)	86 Watt	65 Watt
Transistor count	1,040 million	378 million
Core clock speed		725 MHz
Video outputs and ports
Display Connectors	2x DVI, 1x HDMI, 2x mini-DisplayPort	2x DVI, 1x S-Video
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
VGA
Compatibility, dimensions and requirements
Bus support	PCIe 2.0 x16
Interface	PCIe 2.0 x16	AGP 8x
Length	170 mm
Supplementary power connectors	1x 6-pin	None
API support
DirectX	11	10.1
OpenGL	4.4	3.3
Memory
Maximum RAM amount	1 GB	512 MB
Memory bandwidth	73.6 GB / s	16 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1050 MHz	1000 MHz
Memory type	GDDR5	DDR2
Technologies
AMD Eyefinity
CrossFire