Home GPU Comparison NVIDIA TITAN V vs NVIDIA GeForce GTX 745 OEM

NVIDIA TITAN V vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages
Released 3 years and 10 months late
Boost Clock1455MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (651.3GB/s vs 28.80GB/s)
4736 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Lower TDP (55W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V +1778%
14.9 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Feb 2014
GeForce 10
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
-
1455 MHz
Boost Clock
-
848 MHz
Memory Clock
900 MHz

Memory

12GB
Memory Size
4GB
HBM2
Memory Type
DDR3
3072bit
Memory Bus
128bit
651.3GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
80
SM Count
-
5120
Shading Units
384
320
TMUs
24
96
ROPs
16
640
Tensor Cores
-
-
-
-
96 KB (per SM)
L1 Cache
64 KB (per SMM)
0 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

139.7 GPixel/s
Pixel Rate
16.53 GPixel/s
465.6 GTexel/s
Texture Rate
24.79 GTexel/s
29.80 TFLOPS
FP16 (half)
-
14.90 TFLOPS
FP32 (float)
793.3 GFLOPS
7.450 TFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

250W
TDP
55W
600 W
Suggested PSU
250 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GV100
GPU Name
GM107
GV100-400-A1
GPU Variant
GM107-220-A2
Volta
Architecture
Maxwell
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
1.87 billion
815 mm²
Die Size
148 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.0
CUDA
5.0
6.6
Shader Model
5.1

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