NVIDIA TITAN X Pascal vs ATI Radeon X1600 XT Dual
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Boost Clock1531MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (480.4GB/s vs 22.08GB/s)
3584 additional rendering cores
Score
Graphics Card
Aug 2016
Release Date
Unknown
GeForce 10
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1417 MHz
Base Clock
-
1531 MHz
Boost Clock
-
1251 MHz
Memory Clock
690 MHz
Memory
12GB
Memory Size
256MB
GDDR5X
Memory Type
GDDR3
384bit
Memory Bus
128bit
480.4GB/s
Bandwidth
22.08GB/s
Render Config
-
-
-
28
SM Count
-
3584
Shading Units
-
224
TMUs
4
96
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
-
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
2.360 GPixel/s
342.9 GTexel/s
Texture Rate
2.360 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
-
342.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
Unknown
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x Molex
Graphics Processor
GP102
GPU Name
RV530
GP102-400-A1
GPU Variant
-
Pascal
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
16 nm
Process Size
90 nm
11.8 billion
Transistors
0.157 billion
471 mm²
Die Size
150 mm²
Graphics Features
12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
3.0
