Radeon R9 290 and Radeon R9 M375 - video card comparison
Passmark - benchmark score Radeon R9 290 vs Radeon R9 M375
Radeon R9 290
8336
Radeon R9 M375
1008
Radeon R9 290
Radeon R9 M375
Architecture
GCN 2.0 (2013−2017)
GCN (2011−2017)
GPU code name
Hawaii
Tropo
Market segment
Desktop
Laptop
Release date
November 2013
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
-
1015 MHz
Compute units
-
10
Core clock speed
947 MHz
1015 MHz
Floating-point performance
4,849 gflops
1,299 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
6,200 million
1,500 million
Pipelines / CUDA cores
2560
640
Power consumption (TDP)
275 Watt
-
Texture fill rate
151.5
40.60
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
5000 MHz
1100 MHz
Memory bandwidth
320.0 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
-
1
HDMI
+
-
DirectX
12 (12_0)
DirectX® 12
Mantle
-
+
OpenCL
2.0
Not Listed
OpenGL
4.6
4.4
Shader Model
6.3
5.1
Vulkan
1.2.131
-
AppAcceleration
-
+
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+