Home GPU Comparison NVIDIA GeForce GT 520 PCIe x1 vs Intel Arc A780

NVIDIA GeForce GT 520 PCIe x1 vs Intel Arc A780

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 PCIe x1 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 520 PCIe x1 's Advantages
Lower TDP (29W vs 200W)
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (559.6GB/s vs 14.40GB/s)
4048 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520 PCIe x1
0.156 TFLOPS
Arc A780 +11451%
18.02 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Unknown
GeForce 500
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
900 MHz
Memory Clock
1093 MHz

Memory

1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6X
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
1
SM Count
-
48
Shading Units
4096
8
TMUs
256
4
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
16 MB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
281.6 GPixel/s
6.480 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
155.5 GFLOPS
FP32 (float)
18.02 TFLOPS
12.96 GFLOPS
FP64 (double)
2.253 TFLOPS

Board Design

29W
TDP
200W
200 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

GF119
GPU Name
DG2-512
-
GPU Variant
ACM-G10
Fermi 2.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.292 billion
Transistors
21.7 billion
79 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

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