AMD Radeon R9 380 vs NVIDIA GeForce GTX 750 Ti OEM
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Unknown
Generation
Pirate Islands
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1502 MHz
Base Clock
—
1033 MHz
Boost Clock
—
1098 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
192.3GB/s
Render Config
Compute Units
28
—
Shading Units
1792
960
TMUs
112
80
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
21.96 GPixel/s
Texture Rate
108.6 GTexel/s
87.84 GTexel/s
FP16 (half)
3.476 TFLOPS
—
FP32 (float)
3.476 TFLOPS
2.108 TFLOPS
FP64 (double)
217.3 GFLOPS
87.84 GFLOPS
Graphics Processor
GPU Name
Antigua
GK106
GPU Variant
Antigua PRO(215-0877000)
—
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
2.54 billion
Die Size
366 mm²
221 mm²
Board Design
TDP
190W
150W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
—
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
—
3.0
Benchmark
3DMark Time Spy
2,757
—
3DMark Time Spy Extreme
1,239
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.