GeForce GTX TITAN X vs Radeon Pro Duo Polaris
We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX TITAN X 's Advantages
Boost Clock1089MHz
Larger VRAM bandwidth (336.6GB/s vs 224.0GB/s)
768 additional rendering cores
Radeon Pro Duo Polaris 's Advantages
Released 2 years and 1 months late
More VRAM (16GB vs 12GB)
Score
Benchmark
FP32 (float)
GeForce GTX TITAN X
+16%
6691
Radeon Pro Duo Polaris
5728
Graphics Card
Mar 2015
Release Date
Apr 2017
GeForce 900
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
-
1089 MHz
Boost Clock
-
1753 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
16GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
36
3072
Shading Units
2304
192
TMUs
144
96
ROPs
32
48 KB (per SMM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
2 MB
Theoretical Performance
104.5 GPixel/s
Pixel Rate
39.78 GPixel/s
209.1 GTexel/s
Texture Rate
179.0 GTexel/s
-
FP16 (half)
5.728 TFLOPS
6.691 TFLOPS
FP32 (float)
5.728 TFLOPS
209.1 GFLOPS
FP64 (double)
358.0 GFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GM200
GPU Name
Ellesmere
GM200-400-A1
GPU Variant
Ellesmere Gemini GL
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
8 billion
Transistors
5.7 billion
601 mm²
Die Size
232 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.7
