GeForce GTX 1080 Ti and Radeon RX Vega 56 - video card comparison
Passmark - benchmark score GeForce GTX 1080 Ti vs Radeon RX Vega 56
GeForce GTX 1080 Ti
19118
Radeon RX Vega 56
13659
GeForce GTX 1080 Ti
Radeon RX Vega 56
Architecture
Pascal (2016−2021)
Vega (2017−2021)
GPU code name
GP102
Vega
Market segment
Desktop
Desktop
Release date
February 2017
August 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
SLI options
+
-
Boost clock speed
1600 MHz
1474 MHz
Core clock speed
1481 MHz
1138 MHz
Floating-point performance
11,340 gflops
10,566 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
11,800 million
12,500 million
Pipelines / CUDA cores
3584
3584
Power consumption (TDP)
250 Watt
210 Watt
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
329.5
Memory type
GDDR5X
HBM2
Maximum RAM amount
11 GB
8 GB
Memory bus width
352 Bit
409.6 Bit
Memory clock speed
11000 MHz
800 MHz
Memory bandwidth
484.4 GB/s
409.6 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
6.4
6.4
Vulkan
+
1.1.125
Ansel
+
-
GPU Boost
3.0
-