GeForce GT 1030 GK107 and Radeon HD 7950 - video card comparison
GeForce GT 1030 GK107
Radeon HD 7950
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK107
Tahiti
Market segment
Desktop
Desktop
Release date
September 2018
January 2012
Bus support
-
PCIe 3.0 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
2x 6-pin
Boost clock speed
-
1250 MHz
Compute units
-
28
Core clock speed
1058 MHz
-
Floating-point performance
-
2,867 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
4,313 million
Pipelines / CUDA cores
384
1792
Power consumption (TDP)
65 Watt
200 Watt
Texture fill rate
33.86
89.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
5000 MHz
1250 MHz
Memory bandwidth
80 GB/s
240 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
Number of Eyefinity displays
-
6
HDMI
+
+
DisplayPort support
-
-
DirectX
12 (11_0)
DirectX® 11
CUDA
3.0
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
-
AppAcceleration
-
+
CrossFire
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
+
TrueAudio
-
-
ZeroCore
-
+