Home GPU Comparison AMD Radeon R9 380 OEM vs NVIDIA GeForce GTX 750 Ti

AMD Radeon R9 380 OEM vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 OEM 's Advantages
Released 1 years and 3 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 86.40GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock1085MHz
Lower TDP (60W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 OEM +136%
3.29 TFLOPS
GeForce GTX 750 Ti
1.389 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2014
Pirate Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1375 MHz
Memory Clock
1350 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
86.40GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
640
112
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
17.36 GPixel/s
102.8 GTexel/s
Texture Rate
43.40 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
1389 GFLOPS
205.6 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

190W
TDP
60W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 2.0
2x 6-pin
Power Connectors
None

Graphics Processor

Antigua
GPU Name
GM107
Antigua PRO (215-0877000)
GPU Variant
GM107-400-A2
GCN 3.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
1.87 billion
366 mm²
Die Size
148 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.3
Shader Model
5.1

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