Home GPU Comparison NVIDIA GeForce GT 520 PCIe x1 vs AMD Radeon R9 380

NVIDIA GeForce GT 520 PCIe x1 vs AMD Radeon R9 380

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 PCIe x1 and 2GB VRAM Radeon R9 380 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 190W)
AMD Radeon R9 380 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 14.40GB/s)
1744 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520 PCIe x1
0.156 TFLOPS
Radeon R9 380 +2128%
3.476 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jun 2015
GeForce 500
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
1
SM Count
-
48
Shading Units
1792
8
TMUs
112
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
31.04 GPixel/s
6.480 GTexel/s
Texture Rate
108.6 GTexel/s
-
FP16 (half)
3.476 TFLOPS
155.5 GFLOPS
FP32 (float)
3.476 TFLOPS
12.96 GFLOPS
FP64 (double)
217.3 GFLOPS

Board Design

29W
TDP
190W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GF119
GPU Name
Antigua
-
GPU Variant
Antigua PRO (215-0877000)
Fermi 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
5 billion
79 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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