GeForce GTX 980 Ti and Radeon Pro Vega 56 - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon Pro Vega 56
GeForce GTX 980 Ti
14228
Radeon Pro Vega 56
12724
GeForce GTX 980 Ti
Radeon Pro Vega 56
Architecture
Maxwell (2014−2018)
Vega (2017−2021)
GPU code name
GM200
Vega
Market segment
Desktop
Workstation
Release date
June 2015
December 2017
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
None
SLI options
+
-
Boost clock speed
1075 MHz
1250 MHz
Core clock speed
1000 MHz
1247 MHz
CUDA cores
2816
-
Floating-point performance
6,060 gflops
9,677 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
8,000 million
12,500 million
Pipelines / CUDA cores
2816
3584
Power consumption (TDP)
250 Watt
210 Watt
Texture fill rate
176 billion/sec
280.0
Memory type
GDDR5
HBM2
Maximum RAM amount
6 GB
8 GB
Memory bus width
384 Bit
2048 Bit
Memory clock speed
7.0 GB/s
786 MHz
Memory bandwidth
336.5 GB/s
402.4 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x HDMI, 3x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
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
1.1.126
1.1.125
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-