Radeon RX 7600 and Radeon R9 270 1024SP - video card comparison
Radeon RX 7600
Radeon R9 270 1024SP
Architecture
RDNA 3.0 (2022)
GCN 1.0 (2012−2020)
GPU code name
Navi 33
Pitcairn
Market segment
Desktop
Desktop
Release date
May 2023
March 2015
Interface
PCIe 4.0 x8
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
2655 MHz
925 MHz
Core clock speed
1720 MHz
900 MHz
Floating-point performance
-
1,894 gflops
Manufacturing process technology
6 nm
28 nm
Number of transistors
13,300 million
2,800 million
Pipelines / CUDA cores
2048
1024
Power consumption (TDP)
165 Watt
150 Watt
Texture fill rate
339.8
59.20
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
18000 MHz
4800 MHz
Memory bandwidth
288.0 GB/s
153.6 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 3x DisplayPort 2.1
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenCL
2.2
1.2
OpenGL
4.6
4.6
Shader Model
6.7
5.1
Vulkan
1.3
1.2.131