Mobility Radeon HD 3670 and Arc A580 - video card comparison
Mobility Radeon HD 3670
Arc A580
Architecture
RV6xx (2007−2010)
-
GPU code name
M86XT
DG2-512
Market segment
Laptop
Desktop
Release date
January 2008
October 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2000 MHz
Core clock speed
680 MHz
1700 MHz
Floating-point performance
163.2 gflops
-
Manufacturing process technology
55 nm
6 nm
Number of transistors
378 million
21,700 million
Pipelines / CUDA cores
120
3072
Power consumption (TDP)
30 Watt
175 Watt
Texture fill rate
5.440
384.0
Memory type
DDR2/GDDR3/GDDR4
GDDR6
Maximum RAM amount
256 MB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
16000 MHz
Memory bandwidth
25.6 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.3