Radeon HD 7670M and Radeon RX 7900 GRE - video card comparison
Passmark - benchmark score Radeon HD 7670M vs Radeon RX 7900 GRE
Radeon HD 7670M
489
Radeon RX 7900 GRE
27325
Radeon HD 7670M
Radeon RX 7900 GRE
Architecture
Terascale 2 (2009−2015)
RDNA 3
GPU code name
Thames XT
Navi 31
Market segment
Laptop
Desktop
Release date
June 2011
July 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2245 MHz
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
716 million
57,700 million
Pipelines / CUDA cores
480
5120
Power consumption (TDP)
20 Watt
260 Watt
Texture fill rate
14.40
718.4
Memory type
DDR3, (GDDR5)
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
18000 MHz
Memory bandwidth
28.8 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
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