Radeon Pro Duo Polaris vs Radeon R5 330 OEM
We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 2GB VRAM Radeon R5 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Duo Polaris 's Advantages
Released 1 years and 11 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1984 additional rendering cores
Radeon R5 330 OEM 's Advantages
Boost Clock855MHz
Lower TDP (50W vs 250W)
Score
Benchmark
FP32 (float)
Radeon Pro Duo Polaris
+947%
5728
Radeon R5 330 OEM
547
Graphics Card
Apr 2017
Release Date
May 2015
Radeon Pro GCN
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
830 MHz
-
Boost Clock
855 MHz
1750 MHz
Memory Clock
900 MHz
Memory
16GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
224.0GB/s
Bandwidth
14.40GB/s
Render Config
36
Compute Units
5
2304
Shading Units
320
144
TMUs
20
32
ROPs
8
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
Theoretical Performance
39.78 GPixel/s
Pixel Rate
6.840 GPixel/s
179.0 GTexel/s
Texture Rate
17.10 GTexel/s
5.728 TFLOPS
FP16 (half)
-
5.728 TFLOPS
FP32 (float)
547.2 GFLOPS
358.0 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Ellesmere
GPU Name
Hainan
Ellesmere Gemini GL
GPU Variant
-
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
0.69 billion
232 mm²
Die Size
56 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
6.7
Shader Model
5.1
