Radeon HD 7950 Mac Edition and GeForce4 MX 440-SE - video card comparison
Radeon HD 7950 Mac Edition
GeForce4 MX 440-SE
Architecture
GCN 1.0 (2012−2020)
Celsius (1999−2005)
GPU code name
Tahiti
NV17 A3
Market segment
Desktop
Desktop
Release date
March 2013
February 2002
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
2x 6-pin
None
Core clock speed
800 MHz
250 MHz
Floating-point performance
2,867 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
4,313 million
29 million
Pipelines / CUDA cores
1792
-
Power consumption (TDP)
200 Watt
-
Texture fill rate
89.60
1.000
Memory type
GDDR5
DDR
Maximum RAM amount
3 GB
64 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
5000 MHz
332 MHz
Memory bandwidth
240.0 GB/s
5.312 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_1)
8.0
OpenCL
1.2
N/A
OpenGL
4.6
1.3
Shader Model
5.1
-
Vulkan
1.2.131
N/A