Radeon HD 7670M and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score Radeon HD 7670M vs Radeon RX 7800 XT
Radeon HD 7670M
489
Radeon RX 7800 XT
24808
Radeon HD 7670M
Radeon RX 7800 XT
Architecture
Terascale 2 (2009−2015)
RDNA 3
GPU code name
Thames XT
Navi 32
Market segment
Laptop
Desktop
Release date
June 2011
August 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
716 million
28,100 million
Pipelines / CUDA cores
480
3840
Power consumption (TDP)
20 Watt
263 Watt
Texture fill rate
14.40
604.8
Memory type
DDR3, (GDDR5)
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
19500 MHz
Memory bandwidth
28.8 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3