GeForce GTX 770M SLI and Mobility Radeon HD 5870 Crossfire - video card comparison
GeForce GTX 770M SLI
Mobility Radeon HD 5870 Crossfire
Architecture
Kepler (2012−2018)
Terascale 2 (2009−2015)
GPU code name
-
Broadway-XT
Market segment
Laptop
Laptop
Release date
May 2013
January 2010
SLI options
+
-
Core clock speed
811 MHz
700 MHz
Manufacturing process technology
28 nm
40 nm
Number of transistors
2x 2540 Million
-
Pipelines / CUDA cores
1920
1600
Power consumption (TDP)
150 Watt
120 Watt
Memory type
GDDR5
DDR3, GDDR3, GDDR5
Maximum RAM amount
2x 3 GB
2x1 GB
Memory bus width
2x 192 Bit
128 Bit
Memory clock speed
4000 MHz
1000 MHz
Shared memory
-
-
DirectX
11
11
CUDA
+
-
Optimus
+
-