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NVIDIA GeForce GT 650M 2 GB GDDR5

Graphics Processor
GK107
Cores
384
TMUs
32
ROPs
16
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
128 bit
GPU Chip
GPU

Graphics Processor

GPU Name
GK107
GPU Variant
N13P-GT-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
1,270 million
Density
10.8M / mm²
Die Size
118 mm²
Chip Package
BGA-908

Mobile Graphics

Release Date
Mar 22nd, 2012
Generation
GeForce 600M
Predecessor
GeForce 500M
Successor
GeForce 700M
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Clock Speeds

Base Clock
835 MHz
745 MHz (-11%)
Boost Clock
950 MHz
885 MHz (-7%)
Memory Clock
900 MHz
1000 MHz (+11%)
1800 Mbps effective
4 Gbps effective

Memory

Memory Size
1024 MB
2 GB
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
Bandwidth
28.80 GB/s
64.00 GB/s

Render Config

Shading Units
384
TMUs
32
ROPs
16
SMX Count
2
L1 Cache
16 KB (per SMX)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
7.600 GPixel/s
7.080 GPixel/s
Texture Rate
30.40 GTexel/s
28.32 GTexel/s
FP32 (float)
729.6 GFLOPS
679.7 GFLOPS
FP64 (double)
30.40 GFLOPS
28.32 GFLOPS (1:24)

Board Design

Slot Width
IGP
TDP
45 W
Outputs
Portable Device Dependent
Power Connectors
None
Board Number
E1304

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2.175
CUDA
3.0
Shader Model
6.5 (5.1)

Card Notes

Memory Variant: 2048MB DDR3
Memory Variant: 1024MB GDDR5
Memory Variant: 2048MB GDDR5

GK107 GPU Notes

NVENC: 1st Gen
NVDEC: 1st Gen
PureVideo HD: VP5
VDPAU: Feature Set D

L1 Cache is configurable from 16 KB up to 48 KB per SMX

Other retail boards based on this design (5)

Name GPU Clock Boost Clock Memory Clock Other Changes
835 MHz 950 MHz 900 MHz 2 GB
745 MHz 835 MHz 800 MHz 2 GB, GDDR5
835 MHz 950 MHz 900 MHz 2 GB
789 MHz 835 MHz 900 MHz 2 GB, GDDR5
NVIDIA GeForce GT 650M 2 GB GDDR5
745 MHz 885 MHz 1000 MHz 2 GB, GDDR5
Apr 24th, 2024 21:39 EDT change timezone

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