GeForce GT 440 and Radeon HD 4870 X2 - video card comparison
Passmark - benchmark score GeForce GT 440 vs Radeon HD 4870 X2
GeForce GT 440
793
Radeon HD 4870 X2
1348
GeForce GT 440
Radeon HD 4870 X2
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
GF108
R700
Market segment
Desktop
Desktop
Release date
February 2011
August 2008
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Core clock speed
810 MHz
700 MHz
CUDA cores
96
-
Floating-point performance
311.04 gflops
2x 1,120.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
585 million
956 million
Pipelines / CUDA cores
96
800
Power consumption (TDP)
65 Watt
286 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
28.00
Memory type
DDR3
GDDR5
Maximum RAM amount
512 MB GDDR5 or 1 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1600 MHz (GDDR5) or 900 MHz (DDR3)
3600 MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
115.2 GB/s
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A