Radeon HD 2900 XT and GeForce RTX 4070 Ti - video card comparison
Passmark - benchmark score Radeon HD 2900 XT vs GeForce RTX 4070 Ti
Radeon HD 2900 XT
679
GeForce RTX 4070 Ti
32719
Radeon HD 2900 XT
GeForce RTX 4070 Ti
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
R600
AD104-400
Market segment
Desktop
Desktop
Release date
May 2007
January 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Boost clock speed
-
2610 MHz
Core clock speed
743 MHz
2310 MHz
Floating-point performance
475.5 gflops
-
Manufacturing process technology
80 nm
5 nm
Number of transistors
720 million
35,800 million
Pipelines / CUDA cores
320
7680
Power consumption (TDP)
215 Watt
285 Watt
Texture fill rate
11.89
626.4
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
512 Bit
192 Bit
Memory clock speed
1656 MHz
21000 MHz
Memory bandwidth
106.0 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3