GeForce GTX 1080 Ti vs Radeon RX 560 XT
We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1080 Ti 's Advantages
Boost Clock has increased by 29% (1582MHz vs 1226MHz)
More VRAM (11GB vs 4GB)
Larger VRAM bandwidth (484.4GB/s vs 224.0GB/s)
1792 additional rendering cores
Radeon RX 560 XT 's Advantages
Released 2 years late
Lower TDP (150W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Ti
+158%
11340
Radeon RX 560 XT
4394
3DMark Time Spy
GeForce GTX 1080 Ti
+179%
9955
Radeon RX 560 XT
3561
3DMark Time Spy Extreme
GeForce GTX 1080 Ti
+178%
4658
Radeon RX 560 XT
1671
Graphics Card
Mar 2017
Release Date
Mar 2019
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1481 MHz
Base Clock
1074 MHz
1582 MHz
Boost Clock
1226 MHz
1376 MHz
Memory Clock
1750 MHz
Memory
11GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5
352bit
Memory Bus
256bit
484.4GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
28
28
SM Count
-
3584
Shading Units
1792
224
TMUs
112
88
ROPs
32
48 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
2 MB
Theoretical Performance
139.2 GPixel/s
Pixel Rate
39.23 GPixel/s
354.4 GTexel/s
Texture Rate
137.3 GTexel/s
177.2 GFLOPS
FP16 (half)
4.394 TFLOPS
11.34 TFLOPS
FP32 (float)
4.394 TFLOPS
354.4 GFLOPS
FP64 (double)
274.6 GFLOPS
Board Design
250W
TDP
150W
600 W
Suggested PSU
450 W
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
Graphics Processor
GP102
GPU Name
Ellesmere
GP102-350-K1-A1
GPU Variant
Polaris 10 LE1
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
11.8 billion
Transistors
5.7 billion
471 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
1.2
6.1
CUDA
-
6.4
Shader Model
6.4