GeForce GTX 1080 Ti and GeForce GTX 295 - video card comparison
Passmark - benchmark score GeForce GTX 1080 Ti vs GeForce GTX 295
GeForce GTX 1080 Ti
19118
GeForce GTX 295
1242
GeForce GTX 1080 Ti
GeForce GTX 295
Architecture
Pascal (2016−2021)
Tesla 2.0 (2007−2013)
GPU code name
GP102
GT200B
Market segment
Desktop
Desktop
Release date
February 2017
January 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
6-pin & 8-pin
SLI options
+
+
Boost clock speed
1600 MHz
-
Core clock speed
1481 MHz
576 MHz
CUDA cores
-
480
CUDA cores per GPU
-
240
Floating-point performance
11,340 gflops
2x 596.2 gflops
Manufacturing process technology
16 nm
55 nm
Number of transistors
11,800 million
1,400 million
Pipelines / CUDA cores
3584
240
Power consumption (TDP)
250 Watt
289 Watt
Maximum GPU temperature
91 °C
105 °C
Texture fill rate
354.4
92.2 billion/sec
Memory type
GDDR5X
GDDR3
Maximum RAM amount
11 GB
1792 MB
Memory bus width
352 Bit
896 Bit
Memory clock speed
11000 MHz
999 MHz
Memory bandwidth
484.4 GB/s
223.8 GB/s
Shared memory
-
-
Standard memory config per GPU
-
896 MB
Display Connectors
1x HDMI, 3x DisplayPort
Two Dual Link DVIHDMI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
S/PDIF
DirectX
12 (12_1)
11.1 (10_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
2.1
Shader Model
6.4
4.0
Vulkan
+
N/A
Ansel
+
-
GPU Boost
3.0
-
High Dynamic-Range Lighting (HDRR)
-
128bit