Radeon RX Vega M GH and GeForce GTX 880M - video card comparison
Passmark - benchmark score Radeon RX Vega M GH vs GeForce GTX 880M
Radeon RX Vega M GH
6767
GeForce GTX 880M
3917
Radeon RX Vega M GH
GeForce GTX 880M
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega Kaby Lake-G
N15E-GX-A2
Market segment
Laptop
Laptop
Release date
January 2018
March 2014
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
IGP
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1190 MHz
993 MHz
Core clock speed
1063 MHz
954 MHz
CUDA cores
-
1536
Floating-point performance
3,656 gflops
3,050 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,000 million
3,540 million
Pipelines / CUDA cores
1536
1536
Power consumption (TDP)
100 Watt
122 Watt
Texture fill rate
114.2
127.1
Memory type
HBM2
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
1024 Bit
256 Bit
Memory clock speed
1600 MHz
Up to 2500 MHz
Memory bandwidth
204.8 GB/s
160.0 GB/s
Shared memory
-
-
Standard memory configuration
-
GDDR5
Display Connectors
No outputs
No outputs
eDP 1.2 signal support
-
Up to 3840x2160
LVDS signal support
-
Up to 1920x1200
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 3840x2160
HDCP content protection
-
+
HDMI
-
+
7.1 channel HD audio on HDMI
-
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+