Home GPU Comparison NVIDIA GeForce 505 OEM vs AMD Radeon R9 380 OEM

NVIDIA GeForce 505 OEM vs AMD Radeon R9 380 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 505 OEM and 4GB VRAM Radeon R9 380 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 505 OEM 's Advantages
Lower TDP (25W vs 190W)
AMD Radeon R9 380 OEM 's Advantages
Released 2 years and 4 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 9.600GB/s)
1776 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 505 OEM
0.045 TFLOPS
Radeon R9 380 OEM +7211%
3.29 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
May 2015
GeForce 500
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
2
SM Count
-
16
Shading Units
1792
8
TMUs
112
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
29.38 GPixel/s
4.712 GTexel/s
Texture Rate
102.8 GTexel/s
-
FP16 (half)
3.290 TFLOPS
44.86 GFLOPS
FP32 (float)
3.290 TFLOPS
-
FP64 (double)
205.6 GFLOPS

Board Design

25W
TDP
190W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GT218
GPU Name
Antigua
GT218-300-B1
GPU Variant
Antigua PRO (215-0877000)
Tesla 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
5 billion
57 mm²
Die Size
366 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.3

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