NVIDIA TITAN X Pascal vs NVIDIA CMP 30HX
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (480.4GB/s vs 336.0GB/s)
2176 additional rendering cores
NVIDIA CMP 30HX 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 17% (1785MHz vs 1531MHz)
Lower TDP (125W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+118%
10.97 TFLOPS
CMP 30HX
5.027 TFLOPS
Graphics Card
Aug 2016
Release Date
Feb 2021
GeForce 10
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
1417 MHz
Base Clock
1530 MHz
1531 MHz
Boost Clock
1785 MHz
1251 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
6GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
192bit
480.4GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
28
SM Count
22
3584
Shading Units
1408
224
TMUs
88
96
ROPs
48
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
85.68 GPixel/s
342.9 GTexel/s
Texture Rate
157.1 GTexel/s
171.5 GFLOPS
FP16 (half)
10.05 TFLOPS
10.97 TFLOPS
FP32 (float)
5.027 TFLOPS
342.9 GFLOPS
FP64 (double)
157.1 GFLOPS
Board Design
250W
TDP
125W
600 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GP102
GPU Name
TU116
GP102-400-A1
GPU Variant
TU116-100-A1
Pascal
Architecture
Turing
TSMC
Foundry
TSMC
16 nm
Process Size
12 nm
11.8 billion
Transistors
6.6 billion
471 mm²
Die Size
284 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
7.5
6.4
Shader Model
6.8
