Radeon HD 8740 OEM and Radeon RX 7600M XT - video card comparison
Radeon HD 8740 OEM
Radeon RX 7600M XT
Architecture
GCN 1.0 (2012−2020)
RDNA 3
GPU code name
Cape Verde
Navi 33
Market segment
Desktop
Laptop
Release date
September 2013
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
2300 MHz
Core clock speed
800 MHz
-
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,500 million
13,300 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
55 Watt
120 Watt (75 - 120 Watt TGP)
Texture fill rate
25.60
320.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
18000 MHz
Memory bandwidth
72 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3