Radeon RX Vega 11 and GeForce GTX 780 Ti Engineering Sample - video card comparison
Radeon RX Vega 11
GeForce GTX 780 Ti Engineering Sample
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega Raven Ridge
GK180
Market segment
Desktop
Desktop
Release date
October 2017
-
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1240 MHz
928 MHz
Floating-point performance
1,760 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
7,080 million
Pipelines / CUDA cores
704
2880
Power consumption (TDP)
65 Watt
250 Watt
Texture fill rate
61.60
222.7
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
3 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
7 GB/s
Memory bandwidth
-
336.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
HDMI
-
+
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.5
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.175