Tegra 4 GPU and Fire GL1 - video card comparison
Tegra 4 GPU
Fire GL1
Architecture
VLIW Vec4 (2010−2013)
IBM (1999−2001)
GPU code name
Tegra 4
IBM
Market segment
Desktop
Desktop
Release date
August 2013
March 1999
Interface
IGP
AGP 2x
Supplementary power connectors
-
None
Core clock speed
672 MHz
45 MHz
Manufacturing process technology
28 nm
250 nm
Number of transistors
11 million
-
Power consumption (TDP)
20 Watt
-
Texture fill rate
2.688
0.05
Memory type
System Shared
SDR
Maximum RAM amount
System Shared
32 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
100 MHz
Memory bandwidth
-
3.2 GB/s
Display Connectors
No outputs
1x VGA
DirectX
N/A
6.0
OpenCL
N/A
N/A
OpenGL
ES 3.0
1.2
Vulkan
N/A
N/A