AMD Radeon R9 290X2 vs NVIDIA GeForce RTX 2080 Ti
GPU Specs Compare
Graphics Card
Release Date
Jun 2014
Sep 2018
Generation
Volcanic Islands
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1750 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1545 MHz
Memory
Memory Size
4GB
11GB
Memory Type
GDDR5
GDDR6
Memory Bus
512bit
352bit
Bandwidth
345.6GB/s
616.0GB/s
Render Config
Compute Units
44
-
Shading Units
2816
4352
TMUs
176
272
ROPs
64
88
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
0 MB
SM Count
-
68
Tensor Cores
-
544
RT Cores
-
68
Theoretical Performance
Pixel Rate
64.00 GPixel/s
136.0 GPixel/s
Texture Rate
176.0 GTexel/s
420.2 GTexel/s
FP32 (float)
5.632 TFLOPS
13.45 TFLOPS
FP64 (double)
704.0 GFLOPS
420.2 GFLOPS
FP16 (half)
-
26.90 TFLOPS
Graphics Processor
GPU Name
Hawaii
TU102
GPU Variant
Hawaii XT(215-0852000)
TU102-300A-K1-A1
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
6.2 billion
18.6 billion
Die Size
438 mm²
754 mm²
Board Design
TDP
580W
250W
Suggested PSU
950 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
4x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
-
7.5