Radeon R9 370 and Radeon HD 6450 GDDR5 - video card comparison
Radeon R9 370
Radeon HD 6450 GDDR5
Architecture
GCN 1.0 (2012−2020)
Terascale 2 (2009−2015)
GPU code name
Trinidad
Caicos
Market segment
Desktop
Desktop
Release date
May 2015
April 2011
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 6-pin
-
Boost clock speed
975 MHz
-
Core clock speed
925 MHz
750 MHz
Floating-point performance
2,496 gflops
-
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1280
160
Power consumption (TDP)
110 Watt
27 Watt
Texture fill rate
78.00
-
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5600 MHz
900 MHz
Memory bandwidth
179.2 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
DirectX
12 (11_1)
11
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-