NVIDIA GeForce GTX 970M vs NVIDIA GeForce4 Go 420
NVIDIA GeForce GTX 970M
NVIDIA GeForce4 Go 420
|
1280 Shaders
3GB GDDR5
993MHz
|
2 Shaders
32MB DDR
200MHz
|
|
Peak AI Performance
10.17 TOPS
INT8
|
Peak AI Performance
-
|
|
FP32
2.54 TFLOPS
|
-
-
|
|
-
-
|
-
-
|
|
Form Factor
Soldered
-
|
Form Factor
AGP 8x
-
|
|
TDP
75W
|
TDP
Unknown
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Maxwell 2
|
Architecture
Kelvin
|
|
Family
GeForce 900
|
Family
GeForce4
|
|
Codename
NV124
GM204
-
-
|
Codename
NV17
-
Variant
NV17M
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/7/2014
|
Release Date
2/6/2002
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
150nm
-
|
|
Die Size
398 mm²
-
|
Die Size
65 mm²
-
|
|
Transistor Count
5.2 Billion
-
|
Transistor Count
29 Million
-
|
|
Transistor Density
13.07M/mm²
-
|
Transistor Density
0.45M/mm²
-
|
|
Form
Soldered
|
Form
AGP 8x
|
|
Shading Units
1280 Shaders
-
|
Shading Units
2 Shaders
-
|
|
Texture Mapping Units
80 TMUs
|
Texture Mapping Units
4 TMUs
|
|
Render Output Units
48 ROPs
|
Render Output Units
2 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
10 SMs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
-
993MHz
|
-
-
-
200MHz
|
|
Peak AI Performance
10.17 TOPS
INT8
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
2.54 TFLOPS
-
-
|
-
-
-
-
|
|
FP64
80 GFLOPS
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
INT8
10.17 TOPS
-
-
|
-
-
-
-
|
|
INT32
2.54 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
47.664 GPixel/s
|
Pixel Fillrate
0.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
79.44 GTexel/s
|
Texture Fillrate
0.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
48KB/SM
-
-
|
L1
-
-
-
Unknown
|
|
L2
1.5MB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
|
3GB
GDDR5
-
|
32MB
DDR
-
|
|
Bus Width
192Bit
|
Bus Width
64Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
120GB/s
|
Clock
200MHz
Transfer Rate
400MT/s
Bandwidth
3.2GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
75W
|
TDP
Unknown
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2304
|
Max Resolution
1920x1200
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
2
|
|
-
-
|
-
-
|
|
Model
2x NVENC 3
|
No Encoders
-
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
NVDEC 1
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
7
Direct 3D
7.0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
1.5
-
-
-
-
|
|
Shader Model
6.7
CUDA
5.2
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
Shader Model
1.1
-
-
-
-
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link