Home GPU Comparison Intel Arc A780 vs NVIDIA GeForce GTX 980 Ti

Intel Arc A780 vs NVIDIA GeForce GTX 980 Ti

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 6GB VRAM GeForce GTX 980 Ti 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 104% (2200MHz vs 1076MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (559.6GB/s vs 336.6GB/s)
1280 additional rendering cores
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
Arc A780 +197%
18.02 TFLOPS
GeForce GTX 980 Ti
6.06 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2015
Alchemist(Arc 7)
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2200 MHz
Base Clock
1000 MHz
2200 MHz
Boost Clock
1076 MHz
1093 MHz
Memory Clock
1753 MHz

Memory

16GB
Memory Size
6GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
384bit
559.6GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
-
-
-
4096
Shading Units
2816
256
TMUs
176
128
ROPs
96
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
48 KB (per SMM)
16 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

281.6 GPixel/s
Pixel Rate
103.3 GPixel/s
563.2 GTexel/s
Texture Rate
189.4 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
6.060 TFLOPS
2.253 TFLOPS
FP64 (double)
189.4 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
GM200
ACM-G10
GPU Variant
GM200-310-A1
Generation 12.7
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
8 billion
406 mm²
Die Size
601 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
5.2
6.6
Shader Model
6.4

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