Radeon RX 6900 XT and Radeon RX 6700 - video card comparison
Passmark - benchmark score Radeon RX 6900 XT vs Radeon RX 6700
Radeon RX 6900 XT
27642
Radeon RX 6700
19542
Radeon RX 6900 XT
Radeon RX 6700
Architecture
Navi / RDNA2 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 21
Navi 22
Market segment
Desktop
Desktop
Release date
December 2020
June 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
2250 MHz
2450 MHz
Core clock speed
1825 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
26,800 million
17,200 million
Pipelines / CUDA cores
5120
2304
Power consumption (TDP)
300 Watt
175 Watt
Texture fill rate
720.0
352.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
10 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
16000 MHz
16 GB/s
Memory bandwidth
512.0 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.3