Radeon RX 7600 and Radeon HD 4750 - video card comparison
Radeon RX 7600
Radeon HD 4750
Architecture
RDNA 3.0 (2022)
TeraScale (2005−2013)
GPU code name
Navi 33
RV740
Market segment
Desktop
Desktop
Release date
May 2023
September 2009
Interface
PCIe 4.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
2655 MHz
-
Core clock speed
1720 MHz
730 MHz
Floating-point performance
-
934.4 gflops
Manufacturing process technology
6 nm
40 nm
Number of transistors
13,300 million
826 million
Pipelines / CUDA cores
2048
640
Power consumption (TDP)
165 Watt
100 Watt
Texture fill rate
339.8
23.36
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
18000 MHz
3200 MHz
Memory bandwidth
288.0 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 3x DisplayPort 2.1
2x DVI, 1x S-Video
HDMI
+
-
DirectX
12 Ultimate (12_2)
10.1 (10_1)
OpenCL
2.2
1.1
OpenGL
4.6
3.3
Shader Model
6.7
4.1
Vulkan
1.3
N/A