GeForce GT 1030 and Radeon R7 M340 - video card comparison
Passmark - benchmark score GeForce GT 1030 vs Radeon R7 M340
GeForce GT 1030
2539
Radeon R7 M340
679
GeForce GT 1030
Radeon R7 M340
Architecture
Pascal (2016−2021)
GCN (2011−2017)
GPU code name
N17P-G1
Meso Pro DDR3
Market segment
Desktop
Laptop
Release date
May 2017
June 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x4
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1670 MHz
1021 MHz
Compute units
-
6
Core clock speed
1228 MHz
1021 MHz
Floating-point performance
1,127 gflops
549.1 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
1,800 million
950 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
30 Watt
-
Texture fill rate
35.23
17.16
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
6000 MHz
1000 MHz
Memory bandwidth
48.06 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
No outputs
Eyefinity
-
1
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 12
CUDA
6.1
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
6.4
5.1
Vulkan
1.2.131
+
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
VR Ready
+
-
ZeroCore
-
+