AMD Radeon R9 M395 Mac Edition vs NVIDIA TITAN Xp
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Apr 2017
Generation
Crystal System
GeForce 10
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1365 MHz
1426 MHz
Base Clock
—
1405 MHz
Boost Clock
—
1582 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
384bit
Bandwidth
174.7GB/s
547.6GB/s
Render Config
Compute Units
28
—
Shading Units
1792
3840
TMUs
112
240
ROPs
32
96
SM Count
—
30
L1 Cache
—
48 KB (per SM)
L2 Cache
—
3 MB
Theoretical Performance
Pixel Rate
26.69 GPixel/s
151.9 GPixel/s
Texture Rate
93.41 GTexel/s
379.7 GTexel/s
FP32 (float)
2.989 TFLOPS
12.15 TFLOPS
FP64 (double)
373.6 GFLOPS
379.7 GFLOPS
FP16 (half)
—
189.8 GFLOPS
Graphics Processor
GPU Name
Amethyst
GP102
GPU Variant
Amethyst PRO(216-0872004)
GP102-450-A1
Architecture
GCN 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
5 billion
11.8 billion
Die Size
366 mm²
471 mm²
Board Design
TDP
250W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.