NVIDIA GeForce GTX 780 Ti Engineering Sample vs Intel Arc A580
We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A580 's Advantages
Boost Clock has increased by 116% (2000MHz vs 928MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (512.0GB/s vs 336.6GB/s)
192 additional rendering cores
Lower TDP (175W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 780 Ti Engineering Sample
5.345 TFLOPS
Arc A580
+129%
12.29 TFLOPS
Graphics Card
Unknown
Release Date
Oct 2023
GeForce 700
Generation
Alchemist(Arc 5)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
875 MHz
Base Clock
1700 MHz
928 MHz
Boost Clock
2000 MHz
1753 MHz
Memory Clock
2000 MHz
Memory
3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
-
-
2880
Shading Units
3072
240
TMUs
192
48
ROPs
96
-
Tensor Cores
384
-
RT Cores
24
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
8 MB
-
-
-
Theoretical Performance
55.68 GPixel/s
Pixel Rate
192.0 GPixel/s
222.7 GTexel/s
Texture Rate
384.0 GTexel/s
-
FP16 (half)
24.58 TFLOPS
5.345 TFLOPS
FP32 (float)
12.29 TFLOPS
222.7 GFLOPS
FP64 (double)
1.536 TFLOPS
Board Design
250W
TDP
175W
600 W
Suggested PSU
450 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GK180
GPU Name
DG2-512
GK180-425-A1
GPU Variant
ACM-G10
Kepler
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
7.08 billion
Transistors
21.7 billion
561 mm²
Die Size
406 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.2.175
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.6
