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

AMD Radeon R9 380 vs NVIDIA GeForce GTX 750

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 1024MB VRAM GeForce GTX 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Released 1 years and 4 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (176.0GB/s vs 80.19GB/s)
1280 additional rendering cores
NVIDIA GeForce GTX 750 's Advantages
Boost Clock1085MHz
Lower TDP (55W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +212%
3.476 TFLOPS
GeForce GTX 750
1.111 TFLOPS
3DMark Time Spy
Radeon R9 380 +166%
2791
GeForce GTX 750
1047
VS

Graphics Card

Jun 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
1253 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
80.19GB/s

Render Config

-
SM Count
-
28
Compute Units
-
1792
Shading Units
512
112
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
17.36 GPixel/s
108.6 GTexel/s
Texture Rate
34.72 GTexel/s
3.476 TFLOPS
FP16 (half)
-
3.476 TFLOPS
FP32 (float)
1111 GFLOPS
217.3 GFLOPS
FP64 (double)
34.72 GFLOPS

Graphics Processor

Antigua
GPU Name
GM107
Antigua PRO (215-0877000)
GPU Variant
GM107-300-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

Board Design

190W
TDP
55W
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 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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