GeForce GTX 765M and Radeon R7 M445 - video card comparison
Passmark - benchmark score GeForce GTX 765M vs Radeon R7 M445
GeForce GTX 765M
2053
Radeon R7 M445
971
GeForce GTX 765M
Radeon R7 M445
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N14-GE
Meso
Market segment
Laptop
Laptop
Release date
May 2013
May 2016
Bus support
PCI Express 3.0, PCI Express 2.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x8
SLI options
+
-
Boost clock speed
863 MHz
920 MHz
Core clock speed
850 MHz
920 MHz
CUDA cores
768
-
Floating-point performance
1,326 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
1,550 million
Pipelines / CUDA cores
768
320
Power consumption (TDP)
75 Watt
15-25 Watt
Texture fill rate
55.23
18.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
2000 MHz
2000 MHz
Memory bandwidth
64.0 GB/s
32 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 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.0
Vulkan
1.1.126
1.2.131
3D Vision / 3DTV Play
+
-
Blu-Ray 3D Support
+
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
+
-