Radeon HD 3470 and Radeon RX 7700 XT - video card comparison
Passmark - benchmark score Radeon HD 3470 vs Radeon RX 7700 XT
Radeon HD 3470
122
Radeon RX 7700 XT
22925
Radeon HD 3470
Radeon RX 7700 XT
Architecture
TeraScale (2005−2013)
RDNA 3
GPU code name
RV620
Navi 32
Market segment
Desktop
Desktop
Release date
January 2008
August 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2544 MHz
Core clock speed
800 MHz
1700 MHz
Floating-point performance
64 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
181 million
28,100 million
Pipelines / CUDA cores
40
3456
Power consumption (TDP)
30 Watt
245 Watt
Texture fill rate
3.200
549.5
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1900 MHz
18000 MHz
Memory bandwidth
15.2 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3