NVIDIA P102 100 vs AMD Radeon R9 295X2
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Apr 2014
Generation
Mining GPUs
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1582 MHz
—
Boost Clock
1683 MHz
—
Memory Clock
1376 MHz
1250 MHz
Memory
Memory Size
5GB
4GB
Memory Type
GDDR5X
GDDR5
Memory Bus
320bit
512bit
Bandwidth
440.3GB/s
320.0GB/s
Render Config
SM Count
25
—
Shading Units
3200
2816
TMUs
200
176
ROPs
80
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
134.6 GPixel/s
65.15 GPixel/s
Texture Rate
336.6 GTexel/s
179.2 GTexel/s
FP16 (half)
168.3 GFLOPS
—
FP32 (float)
10.77 TFLOPS
5.733 TFLOPS
FP64 (double)
336.6 GFLOPS
716.7 GFLOPS
Graphics Processor
GPU Name
GP102
Vesuvius
GPU Variant
GP102-100-A1
Vesuvius XT(215-0852022)
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
11.8 billion
6.2 billion
Die Size
471 mm²
438 mm²
Board Design
TDP
250W
500W
Suggested PSU
600 W
900 W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
2x 8-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
6.1
—
Shader Model
6.4
6.3
Benchmark
3DMark Time Spy
7,042
—
3DMark Time Spy Extreme
3,817
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.