NVIDIA GeForce GT 630 vs AMD Radeon HD 6770

Comparative analysis of NVIDIA GeForce GT 630 and AMD Radeon HD 6770 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, 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), 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce GT 630

AMD Radeon HD 6770

Differences

Reasons to consider the NVIDIA GeForce GT 630

Videocard is newer: launch date 1 year(s) 3 month(s) later
Around 66% lower typical power consumption: 65 Watt vs 108 Watt
Around 71% higher memory clock speed: 1800 MHz vs 1050 MHz

Launch date	15 May 2012 vs 21 January 2011
Thermal Design Power (TDP)	65 Watt vs 108 Watt
Memory clock speed	1800 MHz vs 1050 MHz

Reasons to consider the AMD Radeon HD 6770

2.6x more texture fill rate: 34.0 GTexel / s vs 12.96 GTexel / s
8.3x more pipelines: 800 vs 96
4.4x better floating-point performance: 1,360.0 gflops vs 311.0 gflops
Around 85% better performance in PassMark - G3D Mark: 1262 vs 681
Around 41% better performance in PassMark - G2D Mark: 318 vs 225
Around 54% better performance in Geekbench - OpenCL: 3802 vs 2473
Around 49% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.69 vs 6.498
4.4x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 615.217 vs 140.06
2x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.004 vs 0.502
2.8x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 26.748 vs 9.613
9.2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 115.157 vs 12.49
2.2x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2546 vs 1151
Around 23% better performance in GFXBench 4.0 - Manhattan (Frames): 2279 vs 1853
Around 62% better performance in GFXBench 4.0 - T-Rex (Frames): 3358 vs 2073
2.2x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2546 vs 1151
Around 23% better performance in GFXBench 4.0 - Manhattan (Fps): 2279 vs 1853
Around 62% better performance in GFXBench 4.0 - T-Rex (Fps): 3358 vs 2073

Specifications (specs)
Texture fill rate	34.0 GTexel / s vs 12.96 GTexel / s
Pipelines	800 vs 96
Floating-point performance	1,360.0 gflops vs 311.0 gflops
Benchmarks
PassMark - G3D Mark	1262 vs 681
PassMark - G2D Mark	318 vs 225
Geekbench - OpenCL	3802 vs 2473
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	9.69 vs 6.498
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	615.217 vs 140.06
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.004 vs 0.502
CompuBench 1.5 Desktop - Video Composition (Frames/s)	26.748 vs 9.613
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	115.157 vs 12.49
GFXBench 4.0 - Car Chase Offscreen (Frames)	2546 vs 1151
GFXBench 4.0 - Manhattan (Frames)	2279 vs 1853
GFXBench 4.0 - T-Rex (Frames)	3358 vs 2073
GFXBench 4.0 - Car Chase Offscreen (Fps)	2546 vs 1151
GFXBench 4.0 - Manhattan (Fps)	2279 vs 1853
GFXBench 4.0 - T-Rex (Fps)	3358 vs 2073

Compare benchmarks

GPU 1: NVIDIA GeForce GT 630
GPU 2: AMD Radeon HD 6770

PassMark - G3D Mark

GPU 1

GPU 2

681

1262

PassMark - G2D Mark

GPU 1

GPU 2

225

318

Geekbench - OpenCL

GPU 1

GPU 2

2473

3802

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

6.498

9.69

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

140.06

615.217

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

0.502

1.004

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

9.613

26.748

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

12.49

115.157

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1151

2546

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1853

2279

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2073

3358

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1151

2546

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1853

2279

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2073

3358

Name	NVIDIA GeForce GT 630	AMD Radeon HD 6770
PassMark - G3D Mark	681	1262
PassMark - G2D Mark	225	318
Geekbench - OpenCL	2473	3802
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.498	9.69
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	140.06	615.217
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.502	1.004
CompuBench 1.5 Desktop - Video Composition (Frames/s)	9.613	26.748
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.49	115.157
GFXBench 4.0 - Car Chase Offscreen (Frames)	1151	2546
GFXBench 4.0 - Manhattan (Frames)	1853	2279
GFXBench 4.0 - T-Rex (Frames)	2073	3358
GFXBench 4.0 - Car Chase Offscreen (Fps)	1151	2546
GFXBench 4.0 - Manhattan (Fps)	1853	2279
GFXBench 4.0 - T-Rex (Fps)	2073	3358
3DMark Fire Strike - Graphics Score	170	0

Compare specifications (specs)

	NVIDIA GeForce GT 630	AMD Radeon HD 6770
Essentials
Architecture	Fermi	TeraScale 2
Code name	GF108	Juniper
Launch date	15 May 2012	21 January 2011
Launch price (MSRP)	$99.99	$129
Place in performance rating	1440	1117
Price now	$99.21	$76.99
Type	Desktop	Desktop
Value for money (0-100)	8.89	27.17
Design		AMD Radeon HD 6000 Series
Technical info
Core clock speed	810 MHz
Floating-point performance	311.0 gflops	1,360.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	96	800
Texture fill rate	12.96 GTexel / s	34.0 GTexel / s
Thermal Design Power (TDP)	65 Watt	108 Watt
Transistor count	585 million	1,040 million
Boost clock speed		900 MHz
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	2x DVI, 1x HDMI, 2x mini-DisplayPort
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	145 mm	198 mm
Supplementary power connectors	None	1x 6-pin
Bus support		PCIe 2.0 x16
API support
DirectX	12.0 (11_0)	11
OpenGL	4.6	4.4
Memory
Maximum RAM amount	1 GB	1 GB
Memory bandwidth	28.8 GB / s	76.8 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	1050 MHz
Memory type	DDR3	GDDR5
Technologies
AMD Eyefinity
CrossFire