Home GPU Comparison AMD Radeon RX 560DX vs NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon RX 560DX vs NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560DX 's Advantages
Boost Clock has increased by 27% (1175MHz vs 928MHz)
More VRAM (4GB vs 3GB)
Lower TDP (65W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 96.00GB/s)
1984 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560DX
2.106 TFLOPS
GeForce GTX 780 Ti Engineering Sample +153%
5.345 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Unknown
Polaris
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
875 MHz
1175 MHz
Boost Clock
928 MHz
1500 MHz
Memory Clock
1753 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
96.00GB/s
Bandwidth
336.6GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
2880
56
TMUs
240
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

18.80 GPixel/s
Pixel Rate
55.68 GPixel/s
65.80 GTexel/s
Texture Rate
222.7 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
5.345 TFLOPS
131.6 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

65W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Polaris 21
GPU Name
GK180
Polaris 21 XL
GPU Variant
GK180-425-A1
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
7.08 billion
123 mm²
Die Size
561 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.2.175
-
CUDA
3.5
6.4
Shader Model
5.1

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