GeForce GTX 850A and GeForce GT 220 - video card comparison
Passmark - benchmark score GeForce GTX 850A vs GeForce GT 220
GeForce GTX 850A
1080
GeForce GT 220
224
GeForce GTX 850A
GeForce GT 220
Architecture
Maxwell (2014−2018)
GT2xx (2009−2012)
GPU code name
GM107
GT216
Market segment
Desktop
Desktop
Release date
March 2014
October 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Boost clock speed
936 MHz
-
Core clock speed
902 MHz
625 MHz
CUDA cores
-
48
Floating-point performance
1,198 gflops
144 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
486 million
Pipelines / CUDA cores
640
48
Power consumption (TDP)
45 Watt
58 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
37.44
9.840
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
790 MHz
Memory bandwidth
28.8 GB/s
25.3 GB/s
Display Connectors
No outputs
VGADVIHDMI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF + HDA
DirectX
12 (11_0)
11.1 (10_1)
CUDA
5.0
+
OpenCL
1.2
1.1
OpenGL
4.6
3.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A