GeForce GTS 250 and GeForce GT 220 - video card comparison
Passmark - benchmark score GeForce GTS 250 vs GeForce GT 220
GeForce GTS 250
616
GeForce GT 220
224
GeForce GTS 250
GeForce GT 220
Architecture
Tesla (2006−2010)
GT2xx (2009−2012)
GPU code name
G92B
GT216
Market segment
Desktop
Desktop
Release date
March 2009
October 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin
-
SLI options
+
-
Core clock speed
738 MHz
625 MHz
CUDA cores
128
48
Floating-point performance
387.1 gflops
144 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
754 million
486 million
Pipelines / CUDA cores
128
48
Power consumption (TDP)
150 Watt
58 Watt
Maximum GPU temperature
105 °C
105 °C
Texture fill rate
47.2 billion/sec
9.840
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1100 MHz
790 MHz
Memory bandwidth
70.4 GB/s
25.3 GB/s
Display Connectors
Two Dual Link DVI
VGADVIHDMI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
S/PDIF
S/PDIF + HDA
DirectX
11.1 (10_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
3.0
3.1
Shader Model
4.0
4.1
Vulkan
N/A
N/A