Arc A380 vs GeForce GTX 780
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A380 's Advantages
Released 9 years and 1 months late
Boost Clock has increased by 127% (2050MHz vs 902MHz)
More VRAM (6GB vs 3GB)
Lower TDP (75W vs 250W)
GeForce GTX 780 's Advantages
Larger VRAM bandwidth (288.4GB/s vs 186.0GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
+1%
4198
GeForce GTX 780
4156
3DMark Time Spy
Arc A380
+53%
4277
GeForce GTX 780
2790
Blender
Arc A380
+210%
524
GeForce GTX 780
169
Graphics Card
Jun 2022
Release Date
May 2013
Alchemist(Arc 3)
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
2000 MHz
Base Clock
863 MHz
2050 MHz
Boost Clock
902 MHz
1937 MHz
Memory Clock
1502 MHz
Memory
6GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
384bit
186.0GB/s
Bandwidth
288.4GB/s
Render Config
1024
Shading Units
2304
64
TMUs
192
32
ROPs
48
128
Tensor Cores
-
8
RT Cores
-
-
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
1536 KB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
43.30 GPixel/s
131.2 GTexel/s
Texture Rate
173.2 GTexel/s
8.397 TFLOPS
FP16 (half)
-
4.198 TFLOPS
FP32 (float)
4.156 TFLOPS
1050 GFLOPS
FP64 (double)
173.2 GFLOPS
Board Design
75W
TDP
250W
250 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-128
GPU Name
GK110
ACM-G11
GPU Variant
GK110-300-A1
Generation 12.7
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
7.08 billion
157 mm²
Die Size
561 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.5
6.6
Shader Model
5.1
