GeForce GTX 860M and Radeon HD 4550 - video card comparison
Passmark - benchmark score GeForce GTX 860M vs Radeon HD 4550
GeForce GTX 860M
3127
Radeon HD 4550
242
GeForce GTX 860M
Radeon HD 4550
Architecture
Maxwell (2014−2018)
TeraScale (2005−2013)
GPU code name
N15P-GX
RV710
Market segment
Laptop
Desktop
Release date
March 2014
September 2008
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
915 MHz
-
Core clock speed
797 MHz
600 MHz
CUDA cores
1152 or 640
-
Floating-point performance
1,389 gflops
96 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,870 million
242 million
Pipelines / CUDA cores
640
80
Power consumption (TDP)
75 Watt
25 Watt
Texture fill rate
43.40
4.800
Memory type
GDDR5
DDR2
Maximum RAM amount
4 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 2500 MHz
1310 MHz
Memory bandwidth
80.0 GB/s
10.48 GB/s
Shared memory
-
-
Standard memory configuration
GDDR5
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
Ansel
+
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-
TrueHD and DTS-HD audio bitstreaming
+
-