AMD Radeon R9 M295X vs NVIDIA P102 100
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Feb 2018
Generation
Crystal System
Mining GPUs
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x4
Clock Speeds
Memory Clock
1250 MHz
1376 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1683 MHz
Memory
Memory Size
4GB
5GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
320bit
Bandwidth
160.0GB/s
440.3GB/s
Render Config
Compute Units
32
-
Shading Units
2048
3200
TMUs
128
200
ROPs
32
80
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
-
25
Theoretical Performance
Pixel Rate
23.14 GPixel/s
134.6 GPixel/s
Texture Rate
92.54 GTexel/s
336.6 GTexel/s
FP16 (half)
2.961 TFLOPS
168.3 GFLOPS
FP32 (float)
2.961 TFLOPS
10.77 TFLOPS
FP64 (double)
185.1 GFLOPS
336.6 GFLOPS
Graphics Processor
GPU Name
Amethyst
GP102
GPU Variant
Amethyst XT
GP102-100-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
No outputs
Power Connectors
None
2x 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
6.4
CUDA
-
6.1
📊 Benchmark
3DMark Time Spy
-
7,042
3DMark Time Spy Extreme
-
3,817