RTX A1000 vs TITAN X Pascal
We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A1000 's Advantages
Released 7 years and 8 months late
Lower TDP (50W vs 250W)
TITAN X Pascal 's Advantages
Boost Clock has increased by 5% (1531MHz vs 1462MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.4GB/s vs 192.0GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A1000
6737
TITAN X Pascal
+62%
10970
Graphics Card
Apr 2024
Release Date
Aug 2016
Quadro Ampere
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
727 MHz
Base Clock
1417 MHz
1462 MHz
Boost Clock
1531 MHz
1500 MHz
Memory Clock
1251 MHz
Memory
8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5X
128bit
Memory Bus
384bit
192.0GB/s
Bandwidth
480.4GB/s
Render Config
18
SM Count
28
2304
Shading Units
3584
72
TMUs
224
32
ROPs
96
72
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
3 MB
Theoretical Performance
46.78 GPixel/s
Pixel Rate
147.0 GPixel/s
105.3 GTexel/s
Texture Rate
342.9 GTexel/s
6.737 TFLOPS
FP16 (half)
171.5 GFLOPS
6.737 TFLOPS
FP32 (float)
10.97 TFLOPS
105.3 GFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
50W
TDP
250W
250 W
Suggested PSU
600 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA107
GPU Name
GP102
-
GPU Variant
GP102-400-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
8.7 billion
Transistors
11.8 billion
200 mm²
Die Size
471 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.7
Shader Model
6.4
