Radeon R9 270 and Radeon R7 M370 - video card comparison
Passmark - benchmark score Radeon R9 270 vs Radeon R7 M370
Radeon R9 270
4435
Radeon R7 M370
1460
Radeon R9 270
Radeon R7 M370
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Curacao
Litho
Market segment
Desktop
Laptop
Release date
November 2013
May 2015
Bus support
PCIe 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
925 MHz
960 MHz
Core clock speed
-
875 MHz
Floating-point performance
2,368 gflops
737.3 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
690 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
150 Watt
-
Texture fill rate
74.00
23.04
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
-
1000 MHz
Memory bandwidth
179.2 GB/s
73.6 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
1
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
DirectX® 12
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
5.1
5.1
Vulkan
+
-
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
DualGraphics
-
1
Enduro
-
-
FreeSync
1
1
HD3D
+
+
LiquidVR
1
-
PowerTune
-
+
Switchable graphics
-
1
TressFX
1
-
TrueAudio
+
-
UVD
+
-
ZeroCore
-
+