NVIDIA GeForce GT 640M Mac vs NVIDIA Quadro K610M

NVIDIA GeForce GT 640M Mac
NVIDIA Quadro K610M
384 Shaders
512MB GDDR5
625MHz
192 Shaders
1GB GDDR5
980MHz
Peak AI Performance
0.48 TOPS
INT32
Peak AI Performance
0.38 TOPS
INT32
FP32
480 GFLOPS
FP32
380 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
32W
TDP
30W

Peak AI Performance

  • 26% faster vs Quadro K610M
  • 21% slower vs GeForce GT 640M Mac
GeForce GT 640M Mac - 0.48 TOPS INT32
x1.26
Quadro K610M - 0.38 TOPS INT32
x1

FP32

  • 26% faster vs Quadro K610M
  • 21% slower vs GeForce GT 640M Mac
GeForce GT 640M Mac - 480 GFLOPS FP32
x1.26
Quadro K610M - 380 GFLOPS FP32
x1
  • 3.08x faster vs Quadro K610M
  • 68% slower vs GeForce GT 640M Mac
GeForce GT 640M Mac - 64GB/s
x3.08
Quadro K610M - 20.8GB/s
x1
  • 7% higher vs Quadro K610M
  • 6% lower vs GeForce GT 640M Mac
GeForce GT 640M Mac - 32W
x1.07
Quadro K610M - 30W
x1
GB6 Metal N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Kepler
Architecture
Kepler 2
Family
GeForce 600
Family
Quadro K
Codename
NVE7
GK107
Variant
N13P-GS
Codename
NV108
GK208
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
3/22/2012
Release Date
7/23/2013
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
118 mm²
Die Size
79 mm²
Transistor Count
1.3 Billion
Transistor Count
1 Billion
Transistor Density
10.76M/mm²
Transistor Density
12.91M/mm²
Form
Soldered
Form
Soldered
Shading Units
384 Shaders
Shading Units
192 Shaders
Texture Mapping Units
32 TMUs
Texture Mapping Units
16 TMUs
Render Output Units
16 ROPs
Render Output Units
8 ROPs
Streaming Multiprocessors
2 SMs
Streaming Multiprocessors
1 SM
625MHz
980MHz
Peak AI Performance
0.48 TOPS
INT32
Peak AI Performance
0.38 TOPS
INT32
FP32
480 GFLOPS
FP32
380 GFLOPS
FP64
20 GFLOPS
FP64
20 GFLOPS
INT32
0.48 TOPS
INT32
0.38 TOPS
Pixel Fillrate
10 GPixel/s
Pixel Fillrate
7.84 GPixel/s
Texture Fillrate
20 GTexel/s
Texture Fillrate
15.68 GTexel/s
L1
48KB/SM Tex
16KB/SM
L1
48KB/SM Tex
16KB/SM
L2
256KB Shared
L2
128KB Shared
512MB
GDDR5
1GB
GDDR5
Bus Width
128Bit
Bus Width
64Bit
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
64GB/s
Clock
650MHz
Transfer Rate
2.6GT/s
Bandwidth
20.8GB/s
TDP
32W
TDP
30W
Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
60Hz
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
3
Multi Monitor Support
2
Model
NVENC 1
No Encoders
-
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
3.0
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
CUDA
3.5
PureVideo HD
VP5
VDPAU
Feature Set D
Not a Card
Not a Card
PCIe Version
3.0
PCIe Lanes
16
PCIe Version
3.0
PCIe Lanes
16
Change Comparison