AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GTX 980 Ti
GPU Specs Compare
Graphics Card
Release Date
May 2015
Jun 2015
Generation
Gem System
GeForce 900
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1021 MHz
1076 MHz
Memory Clock
1568 MHz
1753 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
100.4GB/s
336.6GB/s
Render Config
Compute Units
12
-
Shading Units
768
2816
TMUs
48
176
ROPs
16
96
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
256 KB
3 MB
Theoretical Performance
Pixel Rate
16.34 GPixel/s
103.3 GPixel/s
Texture Rate
49.01 GTexel/s
189.4 GTexel/s
FP32 (float)
1.568 TFLOPS
6.060 TFLOPS
FP64 (double)
98.02 GFLOPS
189.4 GFLOPS
Graphics Processor
GPU Name
Strato
GM200
GPU Variant
Strato PRO
GM200-310-A1
Architecture
GCN 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
8 billion
Die Size
160 mm²
601 mm²
Board Design
TDP
Unknown
250W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.03x DisplayPort 1.2
Suggested PSU
-
600 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.4
Shader Model
6.5
6.8
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
-
5,789
3DMark Time Spy Extreme
-
2,807
Shadow of the Tomb Raider 2160p
-
24
Shadow of the Tomb Raider 1440p
-
45
Shadow of the Tomb Raider 1080p
-
75
Blender
-
544
GTA 5 2160p
-
72
GTA 5 1440p
-
74
GTA 5 1080p
-
120