GeForce GTX 570 Rev. 2 and Radeon HD 4870 Mac Edition - video card comparison
GeForce GTX 570 Rev. 2
Radeon HD 4870 Mac Edition
Architecture
Fermi 2.0 (2010−2014)
TeraScale (2005−2013)
GPU code name
GF110
RV770
Market segment
Desktop
Desktop
Release date
December 2010
January 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
2x 6-pin
Core clock speed
732 MHz
750 MHz
Floating-point performance
1,405 gflops
1,200.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
3,000 million
956 million
Pipelines / CUDA cores
480
800
Power consumption (TDP)
219 Watt
150 Watt
Texture fill rate
43.92
30.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
512 MB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3800 MHz
3400 MHz
Memory bandwidth
152.0 GB/s
108.8 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x mini-DisplayPort
HDMI
+
-
DirectX
12 (11_0)
10.1 (10_1)
CUDA
2.0
-
OpenCL
1.1
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A