Radeon R9 285 and GeForce MX330 - video card comparison
Passmark - benchmark score Radeon R9 285 vs GeForce MX330
Radeon R9 285
6880
GeForce MX330
2516
Radeon R9 285
GeForce MX330
Architecture
GCN 3.0 (2014−2017)
Pascal (2016−2021)
GPU code name
Tonga
N17S-LP / N17S-G3
Market segment
Desktop
Laptop
Release date
September 2014
February 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1594 MHz
Core clock speed
918 MHz
1531 MHz
Floating-point performance
3,290 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
5,000 million
1,800 million
Pipelines / CUDA cores
1792
384
Power consumption (TDP)
190 Watt
25 Watt (12 - 25 Watt TGP)
Texture fill rate
102.8
38.26
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5.5 GB/s
7000 MHz
Memory bandwidth
176.0 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.170
1.2.131
Optimus
-
+