Intel Arc A780 vs NVIDIA TITAN X Pascal
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock has increased by 44% (2200MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (559.6GB/s vs 480.4GB/s)
512 additional rendering cores
Lower TDP (200W vs 250W)
Score
Benchmark
FP32 (float)
Arc A780
+64%
18.02 TFLOPS
TITAN X Pascal
10.97 TFLOPS
Graphics Card
Unknown
Release Date
Aug 2016
Alchemist(Arc 7)
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2200 MHz
Base Clock
1417 MHz
2200 MHz
Boost Clock
1531 MHz
1093 MHz
Memory Clock
1251 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR5X
256bit
Memory Bus
384bit
559.6GB/s
Bandwidth
480.4GB/s
Render Config
-
-
-
-
SM Count
28
4096
Shading Units
3584
256
TMUs
224
128
ROPs
96
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
48 KB (per SM)
16 MB
L2 Cache
3 MB
-
-
-
Theoretical Performance
281.6 GPixel/s
Pixel Rate
147.0 GPixel/s
563.2 GTexel/s
Texture Rate
342.9 GTexel/s
36.04 TFLOPS
FP16 (half)
171.5 GFLOPS
18.02 TFLOPS
FP32 (float)
10.97 TFLOPS
2.253 TFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
200W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-512
GPU Name
GP102
ACM-G10
GPU Variant
GP102-400-A1
Generation 12.7
Architecture
Pascal
TSMC
Foundry
TSMC
6 nm
Process Size
16 nm
21.7 billion
Transistors
11.8 billion
406 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
-
CUDA
6.1
6.6
Shader Model
6.4
