Radeon R9 290 and Radeon HD 7670M - video card comparison
Passmark - benchmark score Radeon R9 290 vs Radeon HD 7670M
Radeon R9 290
8336
Radeon HD 7670M
489
Radeon R9 290
Radeon HD 7670M
Architecture
GCN 2.0 (2013−2017)
Terascale 2 (2009−2015)
GPU code name
Hawaii
Thames XT
Market segment
Desktop
Laptop
Release date
November 2013
June 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Core clock speed
947 MHz
600 MHz
Floating-point performance
4,849 gflops
576.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
6,200 million
716 million
Pipelines / CUDA cores
2560
480
Power consumption (TDP)
275 Watt
20 Watt
Texture fill rate
151.5
14.40
Memory type
GDDR5
DDR3, (GDDR5)
Maximum RAM amount
4 GB
2 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
5000 MHz
1800 MHz
Memory bandwidth
320.0 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.3
5.0
Vulkan
1.2.131
N/A