GeForce GTX 1080 and GeForce 8800 GTX - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce 8800 GTX
GeForce GTX 1080
16002
GeForce 8800 GTX
608
GeForce GTX 1080
GeForce 8800 GTX
Architecture
Pascal (2016−2021)
Tesla (2006−2010)
GPU code name
Pascal GP104
G80
Market segment
Desktop
Desktop
Release date
May 2016
November 2006
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
2x 6-pin
SLI options
+
+
Boost clock speed
1733 MHz
-
Core clock speed
1607 MHz
576 MHz
CUDA cores
2560
575
Floating-point performance
8,873 gflops
345.6 gflops
Manufacturing process technology
16 nm
90 nm
Number of transistors
7,200 million
681 million
Pipelines / CUDA cores
2560
128
Power consumption (TDP)
180 Watt
155 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
36.8 billion/sec
Memory type
GDDR5X
GDDR3
Maximum RAM amount
8 GB
768 MB
Memory bus width
256 Bit
384 Bit
Memory clock speed
10 GB/s
900 MHz
Memory bandwidth
320 GB/s
86.4 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
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
1.2.131
N/A
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-