GeForce GTX 1080 Ti and Radeon X1650 - video card comparison
Passmark - benchmark score GeForce GTX 1080 Ti vs Radeon X1650
GeForce GTX 1080 Ti
19118
Radeon X1650
73
GeForce GTX 1080 Ti
Radeon X1650
Architecture
Pascal (2016−2021)
R500 (2005−2007)
GPU code name
GP102
RV516
Market segment
Desktop
Desktop
Release date
February 2017
November 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
None
SLI options
+
-
Boost clock speed
1600 MHz
-
Core clock speed
1481 MHz
635 MHz
Floating-point performance
11,340 gflops
-
Manufacturing process technology
16 nm
80 nm
Number of transistors
11,800 million
107 million
Pipelines / CUDA cores
3584
-
Power consumption (TDP)
250 Watt
-
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
2.540
Memory type
GDDR5X
DDR2
Maximum RAM amount
11 GB
256 MB
Memory bus width
352 Bit
64 Bit
Memory clock speed
11000 MHz
784 MHz
Memory bandwidth
484.4 GB/s
6.272 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
2.0
Shader Model
6.4
3.0
Vulkan
+
N/A
Ansel
+
-
GPU Boost
3.0
-