NVIDIA GeForce GT 740M GK208 vs NVIDIA GeForce GT 650M

NVIDIA GeForce GT 740M GK208
NVIDIA GeForce GT 650M
384 Shaders
2GB DDR3
980MHz
384 Shaders
1GB GDDR5
900MHz
Peak AI Performance
0.75 TOPS
INT32
Peak AI Performance
0.69 TOPS
INT32
FP32
750 GFLOPS
FP32
690 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
Unknown
TDP
45W

Peak AI Performance

  • 9% faster vs GeForce GT 650M
  • 8% slower vs GeForce GT 740M GK208
GeForce GT 740M GK208 - 0.75 TOPS INT32
x1.09
GeForce GT 650M - 0.69 TOPS INT32
x1

FP32

  • 9% faster vs GeForce GT 650M
  • 8% slower vs GeForce GT 740M GK208
GeForce GT 740M GK208 - 750 GFLOPS FP32
x1.09
GeForce GT 650M - 690 GFLOPS FP32
x1
  • 78% slower vs GeForce GT 650M
  • 4.44x faster vs GeForce GT 740M GK208
GeForce GT 740M GK208 - 14.4GB/s
x1
GeForce GT 650M - 64GB/s
x4.44
GB6 Metal N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Kepler 2
Architecture
Kepler
Family
GeForce 700
Family
GeForce 600
Codename
NV108
GK208
-
-
Codename
NVE7
GK107
Variant
N13P-GT
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/1/2013
Release Date
3/22/2012
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
79 mm²
Die Size
118 mm²
Transistor Count
1 Billion
Transistor Count
1.3 Billion
Transistor Density
12.91M/mm²
Transistor Density
10.76M/mm²
Form
Soldered
Form
Soldered
Shading Units
384 Shaders
Shading Units
384 Shaders
Texture Mapping Units
32 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
8 ROPs
Render Output Units
16 ROPs
Streaming Multiprocessors
2 SMs
Streaming Multiprocessors
2 SMs
-
980MHz
745MHz Base
900MHz
Peak AI Performance
0.75 TOPS
INT32
Peak AI Performance
0.69 TOPS
INT32
FP32
750 GFLOPS
FP32
690 GFLOPS
FP64
30 GFLOPS
FP64
30 GFLOPS
INT32
0.75 TOPS
INT32
0.69 TOPS
Pixel Fillrate
7.84 GPixel/s
Pixel Fillrate
14.4 GPixel/s
Texture Fillrate
31.36 GTexel/s
Texture Fillrate
28.8 GTexel/s
L1
48KB/SM Tex
16KB/SM
L1
48KB/SM Tex
16KB/SM
L2
256KB Shared
L2
256KB Shared
2GB
DDR3
1GB
GDDR5
Bus Width
64Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
64GB/s
TDP
Unknown
TDP
45W
Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
30Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
G-Sync
FreeSync
Variable Refresh Rate
G-Sync
FreeSync
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
No Encoders
-
Model
NVENC 1
-
-
Codec
AVC (H.264)
Model
NVDEC 1
Model
NVDEC 1
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
CUDA
3.5
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
CUDA
3.0
PureVideo HD
VP5
VDPAU
Feature Set D
Not a Card
Not a Card
PCIe Version
3.0
PCIe Lanes
8
PCIe Version
3.0
PCIe Lanes
16
Change Comparison