NVIDIA GeForce 820M vs NVIDIA GeForce 7600 GS AGP

Comparative analysis of NVIDIA GeForce 820M and NVIDIA GeForce 7600 GS 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, 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 820M

NVIDIA GeForce 7600 GS AGP

Differences

Reasons to consider the NVIDIA GeForce 820M

Videocard is newer: launch date 8 year(s) 8 month(s) later
2x more core clock speed: 810 MHz vs 400 MHz
2.1x more texture fill rate: 10 GTexel / s vs 4.8 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
4x more maximum memory size: 1 GB vs 256 MB
2.3x more memory clock speed: 1802 MHz vs 800 MHz

Launch date	21 March 2015 vs 1 July 2006
Core clock speed	810 MHz vs 400 MHz
Texture fill rate	10 GTexel / s vs 4.8 GTexel / s
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	1 GB vs 256 MB
Memory clock speed	1802 MHz vs 800 MHz

Reasons to consider the NVIDIA GeForce 7600 GS AGP

Around 67% lower typical power consumption: 27 Watt vs 45 Watt

Thermal Design Power (TDP)	27 Watt vs 45 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce 820M
GPU 2: NVIDIA GeForce 7600 GS AGP

Name	NVIDIA GeForce 820M	NVIDIA GeForce 7600 GS AGP
PassMark - G3D Mark	490
PassMark - G2D Mark	114
Geekbench - OpenCL	2789
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	7.765
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	161.305
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.686
CompuBench 1.5 Desktop - Video Composition (Frames/s)	14.257
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	22.768
GFXBench 4.0 - Car Chase Offscreen (Frames)	1195
GFXBench 4.0 - Manhattan (Frames)	1447
GFXBench 4.0 - T-Rex (Frames)	3349
GFXBench 4.0 - Car Chase Offscreen (Fps)	1195
GFXBench 4.0 - Manhattan (Fps)	1447
GFXBench 4.0 - T-Rex (Fps)	3349
3DMark Fire Strike - Graphics Score	847

Compare specifications (specs)

	NVIDIA GeForce 820M	NVIDIA GeForce 7600 GS AGP
Essentials
Architecture	Kepler	Curie
Code name	GK107	G73
Launch date	21 March 2015	1 July 2006
Place in performance rating	1444	not rated
Type	Laptop	Desktop
Technical info
Core clock speed	810 MHz	400 MHz
Floating-point performance	240.0 gflops
Manufacturing process technology	28 nm	90 nm
Pipelines	96
Texture fill rate	10 GTexel / s	4.8 GTexel / s
Thermal Design Power (TDP)	45 Watt	27 Watt
Transistor count	1,270 million	177 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x VGA, 1x S-Video
Compatibility, dimensions and requirements
Bus support	PCI Express 2.0
Interface	PCIe 3.0 x16	AGP 8x
Supplementary power connectors		1x Molex
API support
DirectX	12.0 (11_0)	9.0c
OpenGL	4.5	2.1
Memory
Maximum RAM amount	1 GB	256 MB
Memory bandwidth	14.4 GB / s	23.2 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1802 MHz	800 MHz
Memory type	DDR3	GDDR3
Shared memory	0
Technologies
CUDA
GameWorks
GPU Boost
Optimus
Verde Drivers