NVIDIA GeForce GT 440 Mac Edition vs Intel Arc A780
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Lower TDP (65W vs 200W)
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (559.6GB/s vs 21.34GB/s)
4000 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
0.311 TFLOPS
Arc A780
+5694%
18.02 TFLOPS
Graphics Card
Feb 2011
Release Date
Unknown
GeForce 400
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
667 MHz
Memory Clock
1093 MHz
Memory
1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6X
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
2
SM Count
-
96
Shading Units
4096
16
TMUs
256
4
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
281.6 GPixel/s
12.96 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
311.0 GFLOPS
FP32 (float)
18.02 TFLOPS
25.92 GFLOPS
FP64 (double)
2.253 TFLOPS
Board Design
65W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
GF108
GPU Name
DG2-512
GF108-400-A1
GPU Variant
ACM-G10
Fermi
Architecture
Generation 12.7
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.585 billion
Transistors
21.7 billion
116 mm²
Die Size
406 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.6
