Home GPU Comparison NVIDIA TITAN V vs NVIDIA TITAN RTX

NVIDIA TITAN V vs NVIDIA TITAN RTX

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 24GB VRAM TITAN RTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages
512 additional rendering cores
Lower TDP (250W vs 280W)
NVIDIA TITAN RTX 's Advantages
Released 1 years late
Boost Clock has increased by 22% (1770MHz vs 1455MHz)
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (672.0GB/s vs 651.3GB/s)

Score

Benchmark

FP32 (float)
TITAN V
14.9 TFLOPS
TITAN RTX +9%
16.31 TFLOPS
3DMark Time Spy
TITAN V
13170
TITAN RTX +15%
15148
VS

Graphics Card

Dec 2017
Release Date
Dec 2018
GeForce 10
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
1350 MHz
1455 MHz
Boost Clock
1770 MHz
848 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
24GB
HBM2
Memory Type
GDDR6
3072bit
Memory Bus
384bit
651.3GB/s
Bandwidth
672.0GB/s

Render Config

80
SM Count
72
-
Compute Units
-
5120
Shading Units
4608
320
TMUs
288
96
ROPs
96
640
Tensor Cores
576
-
RT Cores
72
96 KB (per SM)
L1 Cache
64 KB (per SM)
0 MB
L2 Cache
6 MB

Theoretical Performance

139.7 GPixel/s
Pixel Rate
169.9 GPixel/s
465.6 GTexel/s
Texture Rate
509.8 GTexel/s
29.80 TFLOPS
FP16 (half)
32.62 TFLOPS
14.90 TFLOPS
FP32 (float)
16.31 TFLOPS
7.450 TFLOPS
FP64 (double)
509.8 GFLOPS

Graphics Processor

GV100
GPU Name
TU102
GV100-400-A1
GPU Variant
TU102-400-A1
Volta
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
21.1 billion
Transistors
18.6 billion
815 mm²
Die Size
754 mm²

Board Design

250W
TDP
280W
600 W
Suggested PSU
600 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.0
CUDA
7.5
6.6
Shader Model
6.6

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