AMD Radeon VII vs AMD Radeon Pro Duo Polaris
We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon VII 's Advantages
Released 1 years and 10 months late
Boost Clock1750MHz
Larger VRAM bandwidth (1020GB/s vs 224.0GB/s)
1536 additional rendering cores
AMD Radeon Pro Duo Polaris 's Advantages
Lower TDP (250W vs 295W)
Score
Benchmark
FP32 (float)
Radeon VII
+134%
13.44 TFLOPS
Radeon Pro Duo Polaris
5.728 TFLOPS
Graphics Card
Feb 2019
Release Date
Apr 2017
Vega II
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1400 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1000 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
16GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
224.0GB/s
Render Config
60
Compute Units
36
-
-
-
3840
Shading Units
2304
240
TMUs
144
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
112.0 GPixel/s
Pixel Rate
39.78 GPixel/s
420.0 GTexel/s
Texture Rate
179.0 GTexel/s
26.88 TFLOPS
FP16 (half)
5.728 TFLOPS
13.44 TFLOPS
FP32 (float)
5.728 TFLOPS
3.360 TFLOPS
FP64 (double)
358.0 GFLOPS
Board Design
295W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Vega 20
GPU Name
Ellesmere
Vega 20 XT
GPU Variant
Ellesmere Gemini GL
GCN 5.1
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
13.23 billion
Transistors
5.7 billion
331 mm²
Die Size
232 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.7
