Radeon RX 580 XTR and Radeon RX 7700 XT - video card comparison
Radeon RX 580 XTR
Radeon RX 7700 XT
Architecture
GCN 4.0 (2016−2020)
RDNA 3
GPU code name
Polaris 20
Navi 32
Market segment
Desktop
Desktop
Release date
April 2017
August 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1340 MHz
2544 MHz
Core clock speed
1257 MHz
1700 MHz
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
5,700 million
28,100 million
Pipelines / CUDA cores
2304
3456
Power consumption (TDP)
185 Watt
245 Watt
Texture fill rate
193.0
549.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
8000 MHz
18000 MHz
Memory bandwidth
256.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12.0 (12_0)
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
4.5
4.6
Shader Model
-
6.7
Vulkan
-
1.3