GeForce GTX 1080 Ti and GeForce 8800 Ultra - video card comparison
Passmark - benchmark score GeForce GTX 1080 Ti vs GeForce 8800 Ultra
GeForce GTX 1080 Ti
19117
GeForce 8800 Ultra
661
GeForce GTX 1080 Ti
GeForce 8800 Ultra
Architecture
Pascal (2016−2021)
Tesla (2006−2010)
GPU code name
GP102
G80
Market segment
Desktop
Desktop
Release date
February 2017
May 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 6-pin
SLI options
+
+
Boost clock speed
1600 MHz
-
Core clock speed
1481 MHz
612 MHz
CUDA cores
-
612
Floating-point performance
11,340 gflops
387.1 gflops
Manufacturing process technology
16 nm
90 nm
Number of transistors
11,800 million
681 million
Pipelines / CUDA cores
3584
128
Power consumption (TDP)
250 Watt
171 Watt
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
39.2 billion/sec
Memory type
GDDR5X
GDDR3
Maximum RAM amount
11 GB
512 MB
Memory bus width
352 Bit
384 Bit
Memory clock speed
11000 MHz
1080 MHz
Memory bandwidth
484.4 GB/s
103.7 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
11.1 (10_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
6.4
4.0
Vulkan
+
N/A
Ansel
+
-
GPU Boost
3.0
-