Radeon HD 7770M and Quadro FX 1800M - video card comparison
Radeon HD 7770M
Quadro FX 1800M
Architecture
GCN (2011−2017)
GT2xx (2009−2012)
GPU code name
Chelsea XT
GT215
Market segment
Laptop
Mobile workstation
Release date
April 2012
February 2010
Interface
PCIe 2.0 x16
MXM-A (3.0)
Core clock speed
675 MHz
560 MHz
Floating-point performance
691.2 gflops
162 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
727 million
Pipelines / CUDA cores
512
72
Power consumption (TDP)
32 Watt
45 Watt
Texture fill rate
21.60
13.46
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
1100 MHz
Memory bandwidth
64 GB/s
35.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
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