Radeon R7 250 and GeForce RTX 2080 Ti - video card comparison
Passmark - benchmark score Radeon R7 250 vs GeForce RTX 2080 Ti
Radeon R7 250
1100
GeForce RTX 2080 Ti
22431
Radeon R7 250
GeForce RTX 2080 Ti
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Oland XT
Turing TU102
Market segment
Desktop
Desktop
Release date
October 2013
August 2018
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
N/A
2x 8-pin
Boost clock speed
1050 MHz
1545 MHz
Core clock speed
-
1350 MHz
Floating-point performance
716.8 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
950 million
18,600 million
Pipelines / CUDA cores
384
4352
Power consumption (TDP)
75 Watt
270 Watt
Texture fill rate
25.20
420.2
Memory type
DDR3, GDDR5
GDDR6
Maximum RAM amount
2 GB
11 GB
Memory bus width
128 Bit
352 Bit
Memory clock speed
1150 MHz
14000 MHz
Memory bandwidth
72 GB/s
616.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
DisplayPort support
-
-
G-SYNC support
-
+
DirectX
DirectX® 12
12 Ultimate (12_1)
CUDA
-
7.5
Mantle
-
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
-
1.2.131
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
VR Ready
-
+
ZeroCore
-
-