Radeon HD 2600 XT Mac Edition and GeForce RTX 3070 SUPER - video card comparison
Radeon HD 2600 XT Mac Edition
GeForce RTX 3070 SUPER
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
RV630
GA104
Market segment
Desktop
Desktop
Release date
February 2008
-
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1695 MHz
Core clock speed
700 MHz
-
Floating-point performance
168 gflops
-
Manufacturing process technology
65 nm
8 nm
Number of transistors
390 million
18,000 million
Pipelines / CUDA cores
120
6144
Power consumption (TDP)
45 Watt
250 Watt
Texture fill rate
5.600
325.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1600 MHz
16000 MHz
Memory bandwidth
25.6 GB/s
512.0 GB/s
Display Connectors
2x DVI
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
OpenCL
N/A
-
OpenGL
3.3
4.6
Shader Model
4.0
-
Vulkan
N/A
-