Radeon RX 480 and GeForce MX450 - video card comparison
Passmark - benchmark score Radeon RX 480 vs GeForce MX450
Radeon RX 480
8883
GeForce MX450
3845
Radeon RX 480
GeForce MX450
Architecture
Polaris (2016−2019)
Turing (2018−2021)
GPU code name
Polaris 10 Ellesmere
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
June 2016
August 2020
Bus support
n/a
-
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin
None
Bridgeless CrossFire
1
-
Boost clock speed
1266 MHz
1575 MHz
Compute units
36
-
Core clock speed
1120 MHz
1395 MHz
Floating-point performance
5,834 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
5,700 million
4,700 million
Pipelines / CUDA cores
2304
896
Power consumption (TDP)
150 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
182.3
100.8
Memory type
GDDR5
GDDR5, GDDR6
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
10000 MHz
Memory bandwidth
224 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
Eyefinity
1
-
HDMI
2.0
-
DisplayPort support
1.4HDR
-
DirectX
DirectX® 12
12 (12_1)
CUDA
-
7.5
Mantle
n/a
-
OpenCL
2.0
1.2
OpenGL
4.5
4.6
Shader Model
6.4
6.5
Vulkan
+
1.2
AppAcceleration
n/a
-
CrossFire
1
-
Enduro
n/a
-
FreeSync
+
-
FRTC
1
-
HD3D
n/a
-
LiquidVR
1
-
Optimus
-
+
PowerTune
+
-
TressFX
1
-
TrueAudio
n/a
-
UVD
+
-
VCE
+
-
ZeroCore
+
-