NVIDIA GeForce GTX TITAN X vs AMD Radeon R9 380
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Jun 2015
Generation
GeForce 900
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1089 MHz
-
Memory Clock
1753 MHz
1375 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
176.0GB/s
Render Config
Shading Units
3072
1792
TMUs
192
112
ROPs
96
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
3 MB
512 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
104.5 GPixel/s
31.04 GPixel/s
Texture Rate
209.1 GTexel/s
108.6 GTexel/s
FP32 (float)
6.691 TFLOPS
3.476 TFLOPS
FP64 (double)
209.1 GFLOPS
217.3 GFLOPS
FP16 (half)
-
3.476 TFLOPS
Graphics Processor
GPU Name
GM200
Antigua
GPU Variant
GM200-400-A1
Antigua PRO(215-0877000)
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
5 billion
Die Size
601 mm²
366 mm²
Board Design
TDP
250W
190W
Suggested PSU
600 W
450 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
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
6.4
6.3
📊 Benchmark
3DMark Time Spy
5,418
2,757
3DMark Time Spy Extreme
2,632
1,239
Blender
543
-