NVIDIA GeForce GT 650M Mac Edition: specs and benchmarks

NVIDIA GeForce GT 650M Mac Edition

Summary

NVIDIA started GeForce GT 650M Mac Edition sales 12 July 2012. This is Kepler architecture desktop card based on 28 nm manufacturing process and primarily aimed at office use. 0.5 GB of GDDR5 memory clocked at 5.02 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 80.26 GB/s.

Compatibility-wise, this is card attached via PCIe 3.0 x16 interface. No additional power connector is required, and power consumption is at 45 Watt.

It provides poor gaming and benchmark performance at 1.66 percent of a leader's which is AMD Radeon R9 390 X2.

General info

Of GeForce GT 650M Mac Edition's architecture, market type and release date.
Place in performance rating
 
Architecture
Kepler
 
Code name
GK107
 
Type
Desktop
 
Release date
12 July 2012
 

Technical specs

GeForce GT 650M Mac Edition's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GT 650M Mac Edition's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
384
 
of 8192 (Radeon Pro Duo)
Core clock speed
900 MHz
 
Transistor count
1,270 million
 
of 21100
Manufacturing process technology
28 nm
 
of 12
Power consumption (TDP)
45 Watt
 
of 900 (Tesla S2050)
Texture fill rate
28.80
 
of 512 (Radeon Pro Duo)
Floating-point performance
691.2 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on GeForce GT 650M Mac Edition's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
Interface
PCIe 3.0 x16
 

Memory specs

Parameters of memory installed on GeForce GT 650M Mac Edition: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
Maximum RAM amount
0.5 GB
 
of 32
Memory bus width
128 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
5016 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
80.26 GB/s
 
of 1024 (Radeon Pro Duo)

Video card benchmarks performance

Non-gaming benchmarks performance of GeForce GT 650M Mac Edition. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
1.64
 
 

Mining hashrate

Cryptocurrency mining performance of GeForce GT 650M Mac Edition. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
22 Mh/s
 
 

Relative perfomance

Overall GeForce GT 650M Mac Edition performance compared to its nearest competitors. All GPU types participate.

AMD equivalent

We believe that the nearest equivalent to GeForce GT 650M Mac Edition from AMD is Radeon HD 3450, which is faster by 1% and higher by 1 position in our rating.

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