Radeon R9 M470 and GeForce GTX 770M - video card comparison
Passmark - benchmark score Radeon R9 M470 vs GeForce GTX 770M
Radeon R9 M470
2400
GeForce GTX 770M
2886
Radeon R9 M470
GeForce GTX 770M
Architecture
GCN 2 (2016)
Kepler (2012−2018)
GPU code name
Saturn
N14E-GS
Market segment
Laptop
Laptop
Release date
May 2016
May 2013
Bus support
-
PCI Express 3.0, PCI Express 2.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1000 MHz
797 MHz
Core clock speed
1000 MHz
811 MHz
CUDA cores
-
960
Floating-point performance
1,536 gflops
1,530 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
2,540 million
Pipelines / CUDA cores
768
960
Power consumption (TDP)
-
75 Watt
Texture fill rate
48.00
63.76
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
6000 MHz
2000 MHz
Memory bandwidth
96 GB/s
96.0 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 API
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.3
5.1
Vulkan
1.2.131
1.1.126
3D Vision / 3DTV Play
-
+
Blu-Ray 3D Support
-
+
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+