Radeon HD 7870 XT and GeForce GT 730 - video card comparison
Passmark - benchmark score Radeon HD 7870 XT vs GeForce GT 730
Radeon HD 7870 XT
4603
GeForce GT 730
860
Radeon HD 7870 XT
GeForce GT 730
Architecture
GCN 1.0 (2012−2020)
Fermi (2010−2014)
GPU code name
Tahiti
GF108
Market segment
Desktop
Desktop
Release date
November 2012
June 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Boost clock speed
975 MHz
-
Core clock speed
925 MHz
700 MHz
Floating-point performance
2,995 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
4,313 million
585 million
Pipelines / CUDA cores
1536
96
Power consumption (TDP)
185 Watt
49 Watt
Texture fill rate
93.60
11.2 GT/s
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6000 MHz
1800 MHz
Memory bandwidth
192.0 GB/s
25.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A