Radeon RX 6900 XT and Radeon X700 PRO - video card comparison
Passmark - benchmark score Radeon RX 6900 XT vs Radeon X700 PRO
Radeon RX 6900 XT
27641
Radeon X700 PRO
77
Radeon RX 6900 XT
Radeon X700 PRO
Architecture
Navi / RDNA2 (2020−2022)
R400 (2004−2008)
GPU code name
Navi 21
RV410
Market segment
Desktop
Desktop
Release date
December 2020
September 2004
Interface
PCIe 4.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2250 MHz
-
Core clock speed
1825 MHz
425 MHz
Manufacturing process technology
7 nm
110 nm
Number of transistors
26,800 million
120 million
Pipelines / CUDA cores
5120
-
Power consumption (TDP)
300 Watt
33 Watt
Texture fill rate
720.0
3.400
Memory type
GDDR6
GDDR3
Maximum RAM amount
16 GB
128 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16000 MHz
860 MHz
Memory bandwidth
512.0 GB/s
13.76 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 Ultimate (12_2)
9.0b (9_2)
OpenCL
2.1
N/A
OpenGL
4.6
2.0
Shader Model
6.5
-
Vulkan
1.2
N/A