Radeon RX 7990 XTX and Radeon RX 7700S - video card comparison
Radeon RX 7990 XTX
Radeon RX 7700S
Architecture
RDNA 3.0 (2022)
RDNA 3
GPU code name
Navi 31
Navi 33
Market segment
Desktop
Laptop
Release date
2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
3x 8-pin
None
Boost clock speed
3599 MHz
2200 MHz
Manufacturing process technology
5 nm
6 nm
Number of transistors
57,700 million
13,300 million
Pipelines / CUDA cores
6144
2048
Power consumption (TDP)
405 Watt
100 Watt (75 - 100 Watt TGP)
Texture fill rate
1,382
300.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
8 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
24 GB/s
18000 MHz
Memory bandwidth
1,152 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3