Radeon Pro Duo Polaris vs GeForce GTX 770
We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Duo Polaris 's Advantages
Released 3 years and 11 months late
More VRAM (16GB vs 2GB)
768 additional rendering cores
GeForce GTX 770 's Advantages
Boost Clock1085MHz
Larger VRAM bandwidth (224.4GB/s vs 224.0GB/s)
Lower TDP (230W vs 250W)
Score
Benchmark
FP32 (float)
Radeon Pro Duo Polaris
+71%
5728
GeForce GTX 770
3333
Graphics Card
Apr 2017
Release Date
May 2013
Radeon Pro GCN
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1046 MHz
-
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1753 MHz
Memory
16GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
224.4GB/s
Render Config
36
Compute Units
-
2304
Shading Units
1536
144
TMUs
128
32
ROPs
32
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
Theoretical Performance
39.78 GPixel/s
Pixel Rate
34.72 GPixel/s
179.0 GTexel/s
Texture Rate
138.9 GTexel/s
5.728 TFLOPS
FP16 (half)
-
5.728 TFLOPS
FP32 (float)
3.333 TFLOPS
358.0 GFLOPS
FP64 (double)
138.9 GFLOPS
Board Design
250W
TDP
230W
600 W
Suggested PSU
550 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Ellesmere
GPU Name
GK104
Ellesmere Gemini GL
GPU Variant
GK104-425-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
3.54 billion
232 mm²
Die Size
294 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.7
Shader Model
5.1