Quadro4 380 XGL and Radeon HD 7950 Monica BIOS 1 - video card comparison
Quadro4 380 XGL
Radeon HD 7950 Monica BIOS 1
Architecture
Celsius (1999−2005)
GCN 1.0 (2012−2020)
GPU code name
NV18 A4
Tahiti
Market segment
Workstation
Desktop
Release date
November 2002
January 2012
Interface
AGP 8x
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Core clock speed
275 MHz
925 MHz
Floating-point performance
-
2,842 gflops
Manufacturing process technology
150 nm
28 nm
Number of transistors
29 million
4,313 million
Pipelines / CUDA cores
-
1536
Power consumption (TDP)
-
185 Watt
Texture fill rate
1.100
88.80
Memory type
DDR
GDDR5
Maximum RAM amount
128 MB
3 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
512 MHz
5000 MHz
Memory bandwidth
8.192 GB/s
240.0 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 2x mini-DisplayPort
HDMI
-
+
DirectX
8.0
12 (11_1)
OpenCL
N/A
1.2
OpenGL
1.3
4.6
Shader Model
-
5.1
Vulkan
N/A
1.2.131