GeForce GTX 690 and Radeon RX Vega M GL / 870 - video card comparison
GeForce GTX 690
Radeon RX Vega M GL / 870
Architecture
Kepler (2012−2018)
Vega (2017−2021)
GPU code name
GK104
Vega Kaby Lake-G
Market segment
Desktop
Laptop
Release date
May 2012
January 2018
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
Two 8-pin
-
SLI options
+
-
Boost clock speed
1019 MHz
1011 MHz
Core clock speed
915 MHz
931 MHz
CUDA cores
3072
-
Floating-point performance
2x 3,130 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
1536
1280
Power consumption (TDP)
300 Watt
65 Watt
Texture fill rate
234 billion/sec
-
Memory type
GDDR5
HBM2
Maximum RAM amount
4 GB (4 GB per GPU) GDDR5
4 GB
Memory bus width
512-bit (256-bit per GPU)
-
Memory clock speed
6008 MHz
-
Memory bandwidth
384 GB/s
-
Shared memory
-
-
Display Connectors
Two Dual Link DVI-I. One Dual link DVI-D. One Mini-Displayport 1.2
-
Multi monitor support
4 displays
-
HDMI
Yes (via dongle)
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12_1
CUDA
+
-
OpenCL
1.2
-
OpenGL
4.2
-
Shader Model
5.1
-
Vulkan
1.1.126
-
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision Live
+
-