Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs AMD Radeon Pro Duo Polaris

NVIDIA GeForce GTX 780 Ti vs AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 's Advantages
Boost Clock928MHz
Larger VRAM bandwidth (336.6GB/s vs 224.0GB/s)
576 additional rendering cores
AMD Radeon Pro Duo Polaris 's Advantages
Released 3 years and 5 months late
More VRAM (16GB vs 3GB)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti
5.345 TFLOPS
Radeon Pro Duo Polaris +7%
5.728 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Apr 2017
GeForce 700
Generation
Radeon Pro GCN
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
16GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
36
-
-
-
2880
Shading Units
2304
240
TMUs
144
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
39.78 GPixel/s
222.7 GTexel/s
Texture Rate
179.0 GTexel/s
-
FP16 (half)
5.728 TFLOPS
5.345 TFLOPS
FP32 (float)
5.728 TFLOPS
222.7 GFLOPS
FP64 (double)
358.0 GFLOPS

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
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

GK110B
GPU Name
Ellesmere
GK110-425-B1
GPU Variant
Ellesmere Gemini GL
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
7.08 billion
Transistors
5.7 billion
561 mm²
Die Size
232 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.7

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