Radeon HD 3870 X2 and GeForce GT 1030 - video card comparison
Passmark - benchmark score Radeon HD 3870 X2 vs GeForce GT 1030
Radeon HD 3870 X2
729
GeForce GT 1030
2539
Radeon HD 3870 X2
GeForce GT 1030
Architecture
TeraScale (2005−2013)
Pascal (2016−2021)
GPU code name
R680
N17P-G1
Market segment
Desktop
Desktop
Release date
January 2008
May 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
-
1670 MHz
Core clock speed
825 MHz
1228 MHz
Floating-point performance
2x 528.0 gflops
1,127 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
666 million
1,800 million
Pipelines / CUDA cores
320
384
Power consumption (TDP)
165 Watt
30 Watt
Texture fill rate
13.20
35.23
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1802 MHz
6000 MHz
Memory bandwidth
57.66 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI
HDMI
-
+
G-SYNC support
-
+
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
6.1
OpenCL
N/A
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131
VR Ready
-
+