Radeon R9 270 and GeForce MX330 - video card comparison
Passmark - benchmark score Radeon R9 270 vs GeForce MX330
Radeon R9 270
4435
GeForce MX330
2516
Radeon R9 270
GeForce MX330
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Curacao
N17S-LP / N17S-G3
Market segment
Desktop
Laptop
Release date
November 2013
February 2020
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
925 MHz
1594 MHz
Core clock speed
-
1531 MHz
Floating-point performance
2,368 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,800 million
1,800 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
150 Watt
25 Watt (12 - 25 Watt TGP)
Texture fill rate
74.00
38.26
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
-
7000 MHz
Memory bandwidth
179.2 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
12 (12_1)
CUDA
-
6.1
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2.131
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
Optimus
-
+
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
ZeroCore
-
-