NVIDIA TITAN X Pascal vs NVIDIA GeForce GTX 670
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 56% (1531MHz vs 980MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.4GB/s vs 192.3GB/s)
2240 additional rendering cores
NVIDIA GeForce GTX 670 's Advantages
Lower TDP (170W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+316%
10.97 TFLOPS
GeForce GTX 670
2.634 TFLOPS
3DMark Time Spy
TITAN X Pascal
+435%
9844
GeForce GTX 670
1838
Graphics Card
Aug 2016
Release Date
May 2012
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1417 MHz
Base Clock
915 MHz
1531 MHz
Boost Clock
980 MHz
1251 MHz
Memory Clock
1502 MHz
Memory
12GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
192.3GB/s
Render Config
-
-
-
28
SM Count
-
3584
Shading Units
1344
224
TMUs
112
96
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
3 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
27.44 GPixel/s
342.9 GTexel/s
Texture Rate
109.8 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
2.634 TFLOPS
342.9 GFLOPS
FP64 (double)
109.8 GFLOPS
Board Design
250W
TDP
170W
600 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GP102
GPU Name
GK104
GP102-400-A1
GPU Variant
GK104-325-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
11.8 billion
Transistors
3.54 billion
471 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1
