Radeon HD 7670M and Radeon RX 590 - video card comparison
Passmark - benchmark score Radeon HD 7670M vs Radeon RX 590
Radeon HD 7670M
489
Radeon RX 590
9695
Radeon HD 7670M
Radeon RX 590
Architecture
Terascale 2 (2009−2015)
Polaris (2016−2019)
GPU code name
Thames XT
Polaris 30
Market segment
Laptop
Desktop
Release date
June 2011
November 2018
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
1545 MHz
Core clock speed
600 MHz
1469 MHz
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
716 million
5,700 million
Pipelines / CUDA cores
480
2304
Power consumption (TDP)
20 Watt
175 Watt
Texture fill rate
14.40
222.5
Memory type
DDR3, (GDDR5)
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
8000 MHz
Memory bandwidth
28.8 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131
FreeSync
-
+