Radeon HD 7770 and Quadro FX 1800M - video card comparison
Passmark - benchmark score Radeon HD 7770 vs Quadro FX 1800M
Radeon HD 7770
2235
Quadro FX 1800M
480
Radeon HD 7770
Quadro FX 1800M
Architecture
GCN (2011−2017)
GT2xx (2009−2012)
GPU code name
Cape Verde
GT215
Market segment
Desktop
Mobile workstation
Release date
February 2012
February 2010
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
1x 6-pin
-
Core clock speed
1000 MHz
560 MHz
Floating-point performance
-
162 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
727 million
Pipelines / CUDA cores
640
72
Power consumption (TDP)
80 Watt
45 Watt
Texture fill rate
40.00
13.46
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1100 MHz
Memory bandwidth
72 GB/s
35.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
11.1 (10_1)
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A