Radeon HD 7770 and Quadro FX 5800 - video card comparison
Passmark - benchmark score Radeon HD 7770 vs Quadro FX 5800
Radeon HD 7770
2235
Quadro FX 5800
1260
Radeon HD 7770
Quadro FX 5800
Architecture
GCN (2011−2017)
Tesla 2.0 (2007−2013)
GPU code name
Cape Verde
GT200B
Market segment
Desktop
Workstation
Release date
February 2012
November 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
1000 MHz
610 MHz
Floating-point performance
-
622.1 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,500 million
1,400 million
Pipelines / CUDA cores
640
240
Power consumption (TDP)
80 Watt
189 Watt
Texture fill rate
40.00
48.80
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
512 Bit
Memory clock speed
4500 MHz
1600 MHz
Memory bandwidth
72 GB/s
102.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
2x DVI, 1x DisplayPort, 1x S-Video
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
1.3
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
1.2.131
N/A