Radeon R9 290X and GeForce RTX 2080 Ti - video card comparison
Passmark - benchmark score Radeon R9 290X vs GeForce RTX 2080 Ti
Radeon R9 290X
7648
GeForce RTX 2080 Ti
22431
Radeon R9 290X
GeForce RTX 2080 Ti
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Hawaii XT
Turing TU102
Market segment
Desktop
Desktop
Release date
October 2013
August 2018
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
2x 8-pin
Boost clock speed
947 MHz
1545 MHz
Core clock speed
-
1350 MHz
Floating-point performance
5,632 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
6,200 million
18,600 million
Pipelines / CUDA cores
2816
4352
Power consumption (TDP)
250 Watt
270 Watt
Texture fill rate
176.0
420.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
11 GB
Memory bus width
512 Bit
352 Bit
Memory clock speed
1250 MHz
14000 MHz
Memory bandwidth
320 GB/s
616.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
Eyefinity
+
-
HDMI
+
+
DisplayPort support
+
-
G-SYNC support
-
+
DirectX
DirectX® 12
12 Ultimate (12_1)
CUDA
-
7.5
Mantle
-
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
+
1.2.131
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VR Ready
-
+
ZeroCore
-
-