Home GPU Comparison NVIDIA A30 PCIe vs NVIDIA GeForce GT 520 PCIe x1

NVIDIA A30 PCIe vs NVIDIA GeForce GT 520 PCIe x1

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 1024MB VRAM GeForce GT 520 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
Released 10 years late
Boost Clock1440MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (933.1GB/s vs 14.40GB/s)
3536 additional rendering cores
NVIDIA GeForce GT 520 PCIe x1 's Advantages
Lower TDP (29W vs 165W)

Score

Benchmark

FP32 (float)
A30 PCIe +6515%
10.32 TFLOPS
GeForce GT 520 PCIe x1
0.156 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Apr 2011
Tesla Ampere
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

930 MHz
Base Clock
-
1440 MHz
Boost Clock
-
1215 MHz
Memory Clock
900 MHz

Memory

24GB
Memory Size
1024MB
HBM2e
Memory Type
DDR3
3072bit
Memory Bus
64bit
933.1GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
56
SM Count
1
3584
Shading Units
48
224
TMUs
8
96
ROPs
4
224
Tensor Cores
-
-
-
-
192 KB (per SM)
L1 Cache
64 KB (per SM)
24 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

138.2 GPixel/s
Pixel Rate
1.620 GPixel/s
322.6 GTexel/s
Texture Rate
6.480 GTexel/s
10.32 TFLOPS
FP16 (half)
-
10.32 TFLOPS
FP32 (float)
155.5 GFLOPS
5.161 TFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

165W
TDP
29W
450 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
8-pin EPS
Power Connectors
None

Graphics Processor

GA100
GPU Name
GF119
-
-
-
Ampere
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
54.2 billion
Transistors
0.292 billion
826 mm²
Die Size
79 mm²

Graphics Features

N/A
DirectX
12 (11_0)
N/A
OpenGL
4.6
3.0
OpenCL
1.1
N/A
Vulkan
N/A
8.0
CUDA
2.1
N/A
Shader Model
5.1

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