Quadro FX 4800 and Radeon HD 7770 - video card comparison
Passmark - benchmark score Quadro FX 4800 vs Radeon HD 7770
Quadro FX 4800
1007
Radeon HD 7770
2235
Quadro FX 4800
Radeon HD 7770
Architecture
Tesla 2.0 (2007−2013)
GCN (2011−2017)
GPU code name
GT200B
Cape Verde
Market segment
Workstation
Desktop
Release date
November 2008
February 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
602 MHz
1000 MHz
Floating-point performance
462.3 gflops
-
Manufacturing process technology
55 nm
28 nm
Number of transistors
1,400 million
1,500 million
Pipelines / CUDA cores
192
640
Power consumption (TDP)
150 Watt
80 Watt
Texture fill rate
38.53
40.00
Memory type
GDDR3
GDDR5
Maximum RAM amount
1536 MB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1600 MHz
4500 MHz
Memory bandwidth
76.8 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
+
HDMI
-
+
DirectX
11.1 (10_0)
12 (11_1)
CUDA
1.3
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.2.131