NVIDIA TITAN RTX vs AMD Radeon RX Vega 64 Liquid Cooling
GPU Specs Compare
Graphics Card
Release Date
Dec 2018
Aug 2017
Generation
GeForce 20
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1350 MHz
1406 MHz
Boost Clock
1770 MHz
1677 MHz
Memory Clock
1750 MHz
945 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
384bit
2048bit
Bandwidth
672.0GB/s
483.8GB/s
Render Config
SM Count
72
-
Shading Units
4608
4096
TMUs
288
256
ROPs
96
64
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
169.9 GPixel/s
107.3 GPixel/s
Texture Rate
509.8 GTexel/s
429.3 GTexel/s
FP16 (half)
32.62 TFLOPS
27.48 TFLOPS
FP32 (float)
16.31 TFLOPS
13.74 TFLOPS
FP64 (double)
509.8 GFLOPS
858.6 GFLOPS
Graphics Processor
GPU Name
TU102
Vega 10
GPU Variant
TU102-400-A1
Vega 10 XTX
Architecture
Turing
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
18.6 billion
12.5 billion
Die Size
754 mm²
495 mm²
Board Design
TDP
280W
345W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.6
6.4