GeForce GTX 280 and GeForce GTX 750 GM206 - video card comparison
GeForce GTX 280
GeForce GTX 750 GM206
Architecture
Tesla 2.0 (2007−2013)
Maxwell 2.0 (2015−2019)
GPU code name
GT200
GM206
Market segment
Desktop
Desktop
Release date
June 2008
November 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
6-pin & 8-pin
-
SLI options
+
-
Boost clock speed
-
1239 MHz
Core clock speed
602 MHz
-
CUDA cores
240
-
Floating-point performance
622.1 gflops
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
1,400 million
2,940 million
Pipelines / CUDA cores
240
512
Power consumption (TDP)
236 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
48.2 billion/sec
39.65
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
1107 MHz
5012 MHz
Memory bandwidth
141.7 GB/s
80.19 GB/s
Display Connectors
HDTVDual Link DVI
2x DVI, 1x HDMI
Multi monitor support
+
-
HDMI
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
5.2
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.1.126