Radeon HD 2900 PRO and GeForce RTX 3070 Mobile - video card comparison
Passmark - benchmark score Radeon HD 2900 PRO vs GeForce RTX 3070 Mobile
Radeon HD 2900 PRO
646
GeForce RTX 3070 Mobile
14795
Radeon HD 2900 PRO
GeForce RTX 3070 Mobile
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
R600
GN20-E5 GA104
Market segment
Desktop
Laptop
Release date
December 2007
January 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
-
1290 - 1620 MHz
Core clock speed
600 MHz
780 - 1100 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
80 nm
8 nm
Number of transistors
720 million
17,400 million
Pipelines / CUDA cores
320
5120
Power consumption (TDP)
200 Watt
125 Watt
Texture fill rate
9.600
287.0
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1600 MHz
14000 MHz
Memory bandwidth
51.2 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2