NVIDIA GeForce GT 740 vs NVIDIA GeForce GTX TITAN X
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 740 's Advantages
Lower TDP (64W vs 250W)
NVIDIA GeForce GTX TITAN X 's Advantages
Released 10 months late
Boost Clock1089MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (336.6GB/s vs 80.19GB/s)
2688 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 740
0.763 TFLOPS
GeForce GTX TITAN X
+776%
6.691 TFLOPS
3DMark Time Spy
GeForce GT 740
516
GeForce GTX TITAN X
+950%
5418
3DMark Time Spy Extreme
GeForce GT 740
182
GeForce GTX TITAN X
+1346%
2632
Graphics Card
May 2014
Release Date
Mar 2015
GeForce 700
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
1089 MHz
1253 MHz
Memory Clock
1753 MHz
Memory
1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
336.6GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
3072
32
TMUs
192
16
ROPs
96
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
3 MB
-
-
-
Theoretical Performance
7.944 GPixel/s
Pixel Rate
104.5 GPixel/s
31.78 GTexel/s
Texture Rate
209.1 GTexel/s
-
-
-
762.6 GFLOPS
FP32 (float)
6.691 TFLOPS
31.78 GFLOPS
FP64 (double)
209.1 GFLOPS
Board Design
64W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI
1x mini-HDMI 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK107
GPU Name
GM200
GK107-425-A2
GPU Variant
GM200-400-A1
Kepler
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
8 billion
118 mm²
Die Size
601 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.2
5.1
Shader Model
6.4
