NVIDIA TITAN X Pascal vs ATI Radeon X1950 PRO DUAL
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 512MB VRAM Radeon X1950 PRO DUAL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Released 9 years and 7 months late
Boost Clock1531MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.4GB/s vs 44.16GB/s)
3584 additional rendering cores
ATI Radeon X1950 PRO DUAL 's Advantages
Lower TDP (130W vs 250W)
Score
Graphics Card
Aug 2016
Release Date
Jan 2007
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
512MB
GDDR5X
Memory Type
GDDR3
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
44.16GB/s
Render Config
-
-
-
28
SM Count
-
3584
Shading Units
-
224
TMUs
12
96
ROPs
12
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
-
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
6.900 GPixel/s
342.9 GTexel/s
Texture Rate
6.900 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
-
342.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
130W
600 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
GP102
GPU Name
RV570
GP102-400-A1
GPU Variant
RV570 XT
(215PADAKA12FG)
Pascal
Architecture
R500
TSMC
Foundry
TSMC
16 nm
Process Size
80 nm
11.8 billion
Transistors
0.33 billion
471 mm²
Die Size
230 mm²
Graphics Features
12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full)
3.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
3.0
