Radeon RX 7900 XT and Radeon RX 7700 XT - video card comparison
Passmark - benchmark score Radeon RX 7900 XT vs Radeon RX 7700 XT
Radeon RX 7900 XT
29720
Radeon RX 7700 XT
22912
Radeon RX 7900 XT
Radeon RX 7700 XT
Architecture
RDNA 3
RDNA 3
GPU code name
Navi 31 XT
Navi 32
Market segment
Desktop
Desktop
Release date
November 2022
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2000 MHz
2544 MHz
Core clock speed
-
1700 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
28,100 million
Pipelines / CUDA cores
5376
3456
Power consumption (TDP)
315 Watt
245 Watt
Texture fill rate
804.4
549.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
12 GB
Memory bus width
320 Bit
192 Bit
Memory clock speed
20000 MHz
18000 MHz
Memory bandwidth
800.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3