Radeon R7 450 OEM and GeForce GTX 1080 Ti 12 GB - video card comparison
Radeon R7 450 OEM
GeForce GTX 1080 Ti 12 GB
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Cape Verde
GP102
Market segment
Desktop
Desktop
Release date
June 2016
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
1670 MHz
Core clock speed
925 MHz
-
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
16 nm
Number of transistors
1,500 million
11,800 million
Pipelines / CUDA cores
512
3200
Power consumption (TDP)
65 Watt
250 Watt
Texture fill rate
29.60
334.0
Memory type
GDDR5
GDDR5X
Maximum RAM amount
2 GB
12 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
4.5 GB/s
11 GB/s
Memory bandwidth
72 GB/s
528.4 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x HDMI 2.0, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
2.1 (1.2)
3.0
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.7
Vulkan
1.2.170
1.3