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Radeon R9 295X2 - 1
GeForce GTX Titan Black - 1
Manufacturer:
AMD
NVIDIA
Series:
Rx 200
GeForce 700
Codename:
Vesuvius
GK110-430
Architecture:
Kepler
Release date:
2014. April 07.
2014. February 18.
Die count:
2
https://gamesystemrequirements.com/
1
https://gamesystemrequirements.com/
Die size:
2x 438 mm2
561 mm2
Fab:
28 nm
28 nm
Transistors:
2x 6200 millions
7080 millions
Bus interface:
PCI-E 3.0 x16
PCI-E 3.0 x16
Clock rates
Core clock:
1018 MHz
889 MHz
Core clock (Boost):
980 MHz
Memory clock:
1250 MHz
1750 MHz
Effective memory clock (DDR):
https://gamesystemrequirements.com/
10000 MHz
https://gamesystemrequirements.com/
14000 MHz
Memory
Memory size:
2x 4096 MB
6144 MB
Memory bus type:
https://gamesystemrequirements.com/
GDDR5
https://gamesystemrequirements.com/
GDDR5
Memory bus width:
2x 512 bit
384 bit
Memory bandwidth (maximum):
2x 320 GB/s
336 GB/s
Core units
Unified shader units:
2x 2816
2880
Texture mapping units (TMU):
https://gamesystemrequirements.com/
2x 176
https://gamesystemrequirements.com/
240
Render output units (ROP):
2x 64
48
Compute units:
2x 44
SMX/SMM count:
15
Performance
Pixel fillrate:
2x 65.152 (GP/s)
53.3 (GP/s)
Texture fillrate:
https://gamesystemrequirements.com/
2x 179.168 (GT/s)
https://gamesystemrequirements.com/
213.4 (GT/s)
Single Precision (peak):
11466.75 GFLOPS
5121 GFLOPS
Double Precision (peak):
1433.34 GFLOPS
1707 GFLOPS
Supported Technologies:
DirectX:
12
11
Pixel shader:
5.0
5.0
OpenGL:
4.4
4.5
OpenCL:
1.2
1.1
AMD Eyefinity, AMD CrossFire™, AMD TrueAudio
NVIDIA PhysX, NVIDIA Surround, NVIDIA FXAA, NVIDIA TXAA, NVIDIA Adaptive Vertical Sync, NVIDIA 3D Vision Ready, NVIDIA SLI, NVIDIA G-SYNC
Thermal Design Power (TDP,Max):
500 W
250 W
Energy efficiency:
- Single Precision / TDP:
22.93 GFLOPS/W
20.48 GFLOPS/W
- Double Precision / TDP:
2.87 GFLOPS/W
6.83 GFLOPS/W
Release price (USD):
1499 USD
1000 USD
Performance/price ratio:
7.65 GFLOPS/$
5.12 GFLOPS/$


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