Radeon HD 4770 and Radeon R7 M350 - video card comparison
Passmark - benchmark score Radeon HD 4770 vs Radeon R7 M350
Radeon HD 4770
935
Radeon R7 M350
1125
Radeon HD 4770
Radeon R7 M350
Architecture
TeraScale (2005−2013)
GCN 3.0 (2014−2017)
GPU code name
RV740
Meso
Market segment
Desktop
Desktop
Release date
April 2009
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
825 MHz
Compute units
-
6
Core clock speed
750 MHz
725 MHz
Floating-point performance
960.0 gflops
779.5 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
826 million
1,550 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
80 Watt
35 Watt
Texture fill rate
24.00
24.36
Memory type
GDDR5
DDR3
Maximum RAM amount
512 MB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
3200 MHz
1000 MHz
Memory bandwidth
51.2 GB/s
16 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
Eyefinity
-
1
DirectX
10.1 (10_1)
DirectX® 12
Mantle
-
+
OpenCL
1.1
Not Listed
OpenGL
3.3
4.4
Shader Model
4.1
6.0
Vulkan
N/A
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+