NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 675MX

Comparative analysis of NVIDIA GeForce GTX 770M and NVIDIA GeForce GTX 675MX 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 GTX 770M

NVIDIA GeForce GTX 675MX

Differences

Reasons to consider the NVIDIA GeForce GTX 770M

Videocard is newer: launch date 7 month(s) later
Around 35% higher core clock speed: 811 MHz vs 600 MHz
Around 33% higher texture fill rate: 63.76 GTexel / s vs 48.0 billion / sec
Around 22% better floating-point performance: 1,530 gflops vs 1,256 gflops
Around 33% lower typical power consumption: 75 Watt vs 100 Watt
Around 50% higher maximum memory size: 3 GB vs 2 GB
Around 11% higher memory clock speed: 2000 MHz vs 1800 MHz
Around 62% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 29.528 vs 18.251
Around 10% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 731.755 vs 665.068
Around 31% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.486 vs 1.9
Around 16% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 42.15 vs 36.241
Around 39% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 87.659 vs 62.895
Around 8% better performance in GFXBench 4.0 - Manhattan (Frames): 3651 vs 3383
Around 8% better performance in GFXBench 4.0 - Manhattan (Fps): 3651 vs 3383

Specifications (specs)
Launch date	30 May 2013 vs 1 October 2012
Core clock speed	811 MHz vs 600 MHz
Texture fill rate	63.76 GTexel / s vs 48.0 billion / sec
Floating-point performance	1,530 gflops vs 1,256 gflops
Thermal Design Power (TDP)	75 Watt vs 100 Watt
Maximum memory size	3 GB vs 2 GB
Memory clock speed	2000 MHz vs 1800 MHz
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	29.528 vs 18.251
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	731.755 vs 665.068
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.486 vs 1.9
CompuBench 1.5 Desktop - Video Composition (Frames/s)	42.15 vs 36.241
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	87.659 vs 62.895
GFXBench 4.0 - Manhattan (Frames)	3651 vs 3383
GFXBench 4.0 - Manhattan (Fps)	3651 vs 3383

Reasons to consider the NVIDIA GeForce GTX 675MX

Around 3% better performance in PassMark - G3D Mark: 2885 vs 2800
Around 9% better performance in PassMark - G2D Mark: 373 vs 341
Around 24% better performance in Geekbench - OpenCL: 10654 vs 8613
Around 1% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4175 vs 4133
Around 1% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4175 vs 4133

Benchmarks
PassMark - G3D Mark	2885 vs 2800
PassMark - G2D Mark	373 vs 341
Geekbench - OpenCL	10654 vs 8613
GFXBench 4.0 - Car Chase Offscreen (Frames)	4175 vs 4133
GFXBench 4.0 - T-Rex (Frames)	3334 vs 3331
GFXBench 4.0 - Car Chase Offscreen (Fps)	4175 vs 4133
GFXBench 4.0 - T-Rex (Fps)	3334 vs 3331

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 770M
GPU 2: NVIDIA GeForce GTX 675MX

PassMark - G3D Mark

GPU 1

GPU 2

2800

2885

PassMark - G2D Mark

GPU 1

GPU 2

341

373

Geekbench - OpenCL

GPU 1

GPU 2

8613

10654

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

29.528

18.251

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

GPU 1

GPU 2

731.755

665.068

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

GPU 1

GPU 2

2.486

1.9

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

42.15

36.241

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

87.659

62.895

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

4133

4175

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3651

3383

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3331

3334

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

4133

4175

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3651

3383

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3331

3334

Name	NVIDIA GeForce GTX 770M	NVIDIA GeForce GTX 675MX
PassMark - G3D Mark	2800	2885
PassMark - G2D Mark	341	373
Geekbench - OpenCL	8613	10654
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	29.528	18.251
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	731.755	665.068
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.486	1.9
CompuBench 1.5 Desktop - Video Composition (Frames/s)	42.15	36.241
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	87.659	62.895
GFXBench 4.0 - Car Chase Offscreen (Frames)	4133	4175
GFXBench 4.0 - Manhattan (Frames)	3651	3383
GFXBench 4.0 - T-Rex (Frames)	3331	3334
GFXBench 4.0 - Car Chase Offscreen (Fps)	4133	4175
GFXBench 4.0 - Manhattan (Fps)	3651	3383
GFXBench 4.0 - T-Rex (Fps)	3331	3334
3DMark Fire Strike - Graphics Score	964

Compare specifications (specs)

	NVIDIA GeForce GTX 770M	NVIDIA GeForce GTX 675MX
Essentials
Architecture	Kepler	Kepler
Code name	GK106	GK104
Launch date	30 May 2013	1 October 2012
Launch price (MSRP)	$189.99
Place in performance rating	819	822
Price now	$177.99
Type	Laptop	Laptop
Value for money (0-100)	19.67
Technical info
Boost clock speed	797 MHz
Core clock speed	811 MHz	600 MHz
CUDA cores	960	960
Floating-point performance	1,530 gflops	1,256 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	960	960
Texture fill rate	63.76 GTexel / s	48.0 billion / sec
Thermal Design Power (TDP)	75 Watt	100 Watt
Transistor count	2,540 million	3,540 million
Video outputs and ports
7.1 channel HD audio on HDMI
Display Connectors	No outputs	No outputs
DisplayPort Multimode (DP++) support	Up to 3840x2160
eDP 1.2 signal support	Up to 3840x2160
HDCP content protection
HDMI
LVDS signal support	Up to 1920x1200
TrueHD and DTS-HD audio bitstreaming
VGA аnalog display support	Up to 2048x1536
HDCP
Maximum VGA resolution		Up to 2048x1536
Compatibility, dimensions and requirements
Bus support	PCI Express 3.0, PCI Express 2.0	PCI Express 2.0
Interface	MXM-B (3.0)	MXM-B (3.0)
Laptop size	large	large
SLI options	1	2-way
Supplementary power connectors	None	None
API support
DirectX	12 API	12 API
OpenCL	1.1	1.1
OpenGL	4.5	4.5
Memory
Maximum RAM amount	3 GB	2 GB
Memory bandwidth	96.0 GB / s	115.2 GB / s
Memory bus width	192 Bit	256 Bit
Memory clock speed	2000 MHz	1800 MHz
Memory type	GDDR5	GDDR5
Shared memory	0	0
Standard memory configuration	GDDR5
Technologies
3D Vision / 3DTV Play
Blu-Ray 3D Support
CUDA
Direct Compute
FXAA
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
TXAA
3D Vision
Adaptive VSync
DirectX 11		DirectX 11
SLI