GeForce GTX 570 and Radeon HD 6770M - video card comparison
Passmark - benchmark score GeForce GTX 570 vs Radeon HD 6770M
GeForce GTX 570
4046
Radeon HD 6770M
993
GeForce GTX 570
Radeon HD 6770M
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
GF110
Whistler-XT
Market segment
Desktop
Laptop
Release date
December 2010
January 2011
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
Two 6-pin
-
SLI options
+
-
Core clock speed
732 MHz
675 / 725 MHz
CUDA cores
480
-
Floating-point performance
1,405.4 gflops
696.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
716 million
Pipelines / CUDA cores
480
480
Power consumption (TDP)
219 Watt
35 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
43.9 billion/sec
17.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
1 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
1900 MHz (3800 data rate)
800 MHz
Memory bandwidth
152.0 GB/s
57.6 GB/s
Shared memory
-
-
Display Connectors
Mini HDMITwo Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.2
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A