Radeon RX 7900 XT and Radeon RX 6750 XT - video card comparison
Passmark - benchmark score Radeon RX 7900 XT vs Radeon RX 6750 XT
Radeon RX 7900 XT
29720
Radeon RX 6750 XT
21396
Radeon RX 7900 XT
Radeon RX 6750 XT
Architecture
RDNA 3
Navi / RDNA2 (2020−2022)
GPU code name
Navi 31 XT
Navi 22
Market segment
Desktop
Desktop
Release date
November 2022
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2000 MHz
2600 MHz
Core clock speed
-
2150 MHz
Manufacturing process technology
5 nm
7 nm
Number of transistors
57,700 million
17,200 million
Pipelines / CUDA cores
5376
2560
Power consumption (TDP)
315 Watt
250 Watt
Texture fill rate
804.4
416.0
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 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.3