Radeon R9 M290X and Tesla M2090 - video card comparison
Radeon R9 M290X
Tesla M2090
Architecture
GCN (2011−2017)
Fermi 2.0 (2010−2014)
GPU code name
Neptune
GF110
Market segment
Laptop
Workstation
Release date
January 2014
July 2011
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
900 MHz
-
Compute units
20
-
Core clock speed
850 MHz
651 MHz
Floating-point performance
2,304 gflops
1,331.2 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
3,000 million
Pipelines / CUDA cores
1280
512
Power consumption (TDP)
100 Watt
250 Watt
Texture fill rate
72.00
41.66
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
6 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1200 MHz
3696 MHz
Memory bandwidth
153.6 GB/s
177.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 11
12 (11_0)
CUDA
-
2.0
Mantle
+
-
OpenCL
Not Listed
1.1
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-