NVIDIA TITAN V CEO Edition vs AMD Radeon R9 390X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Jun 2015
Generation
GeForce 10
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
—
Boost Clock
1455 MHz
—
Memory Clock
848 MHz
1500 MHz
Memory
Memory Size
32GB
8GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
512bit
Bandwidth
868.4GB/s
384.0GB/s
Render Config
SM Count
80
—
Shading Units
5120
2816
TMUs
320
176
ROPs
128
64
Tensor Cores
640
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
186.2 GPixel/s
67.20 GPixel/s
Texture Rate
465.6 GTexel/s
184.8 GTexel/s
FP16 (half)
29.80 TFLOPS
—
FP32 (float)
14.90 TFLOPS
5.914 TFLOPS
FP64 (double)
7.450 TFLOPS
739.2 GFLOPS
Graphics Processor
GPU Name
GV100
Grenada
Architecture
Volta
GCN 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
21.1 billion
6.2 billion
Die Size
815 mm²
438 mm²
GPU Variant
—
Grenada XT(215-0880004)
Board Design
TDP
250W
275W
Suggested PSU
600 W
600 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.0
—
Shader Model
6.6
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.