Radeon HD 6290 and GeForce GT 740 OEM - video card comparison
Radeon HD 6290
GeForce GT 740 OEM
Architecture
Terascale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Zacate
GK106
Market segment
Laptop
Desktop
Release date
July 2011
April 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
400 MHz
-
Core clock speed
280 MHz
1050 MHz
Floating-point performance
104 gflops
772.6 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
2,540 million
Pipelines / CUDA cores
80
384
Power consumption (TDP)
19 Watt
65 Watt
Texture fill rate
5.200
33.60
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1600 MHz
5012 MHz
Memory bandwidth
12.8 GB/s
80.19 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126