NVIDIA GeForce GTX 950 OEM vs AMD Radeon R9 380 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2016
May 2015
Generation
GeForce 900
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
937 MHz
—
Boost Clock
1203 MHz
—
Memory Clock
1253 MHz
1375 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
80.19GB/s
176.0GB/s
Render Config
Shading Units
1024
1792
TMUs
64
112
ROPs
32
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1024 KB
512 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
38.50 GPixel/s
29.38 GPixel/s
Texture Rate
76.99 GTexel/s
102.8 GTexel/s
FP32 (float)
2.464 TFLOPS
3.290 TFLOPS
FP64 (double)
76.99 GFLOPS
205.6 GFLOPS
FP16 (half)
—
3.290 TFLOPS
Graphics Processor
GPU Name
GM206S
Antigua
GPU Variant
950 OEM
Antigua PRO(215-0877000)
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.94 billion
5 billion
Die Size
228 mm²
366 mm²
Board Design
TDP
Unknown
190W
Suggested PSU
200 W
450 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.7
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.