Titan X Pascal and Radeon X1800 GTO - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon X1800 GTO
Titan X Pascal
13417
Radeon X1800 GTO
144
Titan X Pascal
Radeon X1800 GTO
Architecture
Pascal (2016−2021)
R500 (2005−2007)
GPU code name
GP102
R520
Market segment
Desktop
Desktop
Release date
July 2016
March 2006
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
1531 MHz
-
Core clock speed
1418 MHz
500 MHz
Floating-point performance
10,974 gflops
-
Manufacturing process technology
16 nm
90 nm
Number of transistors
11,800 million
321 million
Pipelines / CUDA cores
3584
-
Power consumption (TDP)
250 Watt
48 Watt
Texture fill rate
342.9
6.000
Memory type
GDDR5X
GDDR3
Maximum RAM amount
12 GB
256 MB
Memory bus width
384 Bit
256 Bit
Memory clock speed
10000 MHz
990 MHz
Memory bandwidth
480.4 GB/s
31.68 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
6.4
3.0
Vulkan
+
N/A