Radeon HD 2900 XT and Radeon RX 5700 - video card comparison
Passmark - benchmark score Radeon HD 2900 XT vs Radeon RX 5700
Radeon HD 2900 XT
679
Radeon RX 5700
14911
Radeon HD 2900 XT
Radeon RX 5700
Architecture
TeraScale (2005−2013)
Navi / RDNA (2019−2020)
GPU code name
R600
Navi 10
Market segment
Desktop
Desktop
Release date
May 2007
July 2019
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
-
1725 MHz
Core clock speed
743 MHz
1465 MHz
Floating-point performance
475.5 gflops
-
Manufacturing process technology
80 nm
7 nm
Number of transistors
720 million
10,300 million
Pipelines / CUDA cores
320
2304
Power consumption (TDP)
215 Watt
180 Watt
Texture fill rate
11.89
248.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
512 Bit
256 Bit
Memory clock speed
1656 MHz
14000 MHz
Memory bandwidth
106.0 GB/s
448.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.0 (10_0)
12 (12_1)
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2.131