Radeon R9 M265X and Radeon HD 5770 - video card comparison
Passmark - benchmark score Radeon R9 M265X vs Radeon HD 5770
Radeon R9 M265X
1172
Radeon HD 5770
1756
Radeon R9 M265X
Radeon HD 5770
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Venus Pro
Juniper
Market segment
Laptop
Desktop
Release date
January 2014
October 2009
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
625 MHz
-
Compute units
10
-
Core clock speed
625 MHz
850 MHz
Floating-point performance
800.0 gflops
1,360.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
1,040 million
Pipelines / CUDA cores
640
800
Power consumption (TDP)
-
108 Watt
Texture fill rate
25.00
34.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1125 MHz
4800 MHz
Memory bandwidth
72 GB/s
76.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
1
-
HDMI
-
+
DirectX
DirectX® 11
11.2 (11_0)
Mantle
+
-
OpenCL
Not Listed
1.2
OpenGL
4.4
4.4
Shader Model
5.1
5.0
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-