Quadro K1200 and Radeon R7 450 OEM - video card comparison
Quadro K1200
Radeon R7 450 OEM
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
GM107
Cape Verde
Market segment
Workstation
Desktop
Release date
January 2015
June 2016
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
925 MHz
Floating-point performance
1,151 gflops
947.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,500 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
45 Watt
65 Watt
Texture fill rate
35.97
29.60
Memory type
128 Bit
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
4.5 GB/s
Memory bandwidth
Up to 80 GB/s
72 GB/s
Display Connectors
mDP mDP mDP mDP
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
Number of simultaneous displays
4
-
HDMI
-
+
DirectX
12
12 (11_1)
CUDA
5.0
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.5
4.6
Shader Model
5
6.5 (5.1)
Vulkan
+
1.2.170
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-