Home GPU Comparison AMD Radeon R9 380X vs NVIDIA GeForce GT 720 OEM

AMD Radeon R9 380X vs NVIDIA GeForce GT 720 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380X and 1024MB VRAM GeForce GT 720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380X 's Advantages
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (182.4GB/s vs 28.51GB/s)
1856 additional rendering cores
NVIDIA GeForce GT 720 OEM 's Advantages
Released 1 years and 11 months late
Lower TDP (50W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380X +942%
3.973 TFLOPS
GeForce GT 720 OEM
0.381 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Oct 2017
Pirate Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1425 MHz
Memory Clock
891 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
182.4GB/s
Bandwidth
28.51GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
192
128
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
3.972 GPixel/s
124.2 GTexel/s
Texture Rate
15.89 GTexel/s
3.973 TFLOPS
FP16 (half)
-
3.973 TFLOPS
FP32 (float)
381.3 GFLOPS
248.3 GFLOPS
FP64 (double)
15.89 GFLOPS

Graphics Processor

Antigua
GPU Name
GK107
Antigua XT (215-0877016)
GPU Variant
-
GCN 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
1.27 billion
366 mm²
Die Size
118 mm²

Board Design

190W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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