Home GPU Comparison NVIDIA P102 100 vs AMD Radeon RX 455 OEM

NVIDIA P102 100 vs AMD Radeon RX 455 OEM

We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 2GB VRAM Radeon RX 455 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 100 's Advantages
Released 1 years and 8 months late
Boost Clock1683MHz
More VRAM (5GB vs 2GB)
Larger VRAM bandwidth (440.3GB/s vs 104.0GB/s)
2432 additional rendering cores
AMD Radeon RX 455 OEM 's Advantages
Lower TDP (100W vs 250W)

Score

Benchmark

FP32 (float)
P102 100 +567%
10.77 TFLOPS
Radeon RX 455 OEM
1.613 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jun 2016
Mining GPUs
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1582 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1376 MHz
Memory Clock
1625 MHz

Memory

5GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
320bit
Memory Bus
128bit
440.3GB/s
Bandwidth
104.0GB/s

Render Config

-
Compute Units
12
25
SM Count
-
3200
Shading Units
768
200
TMUs
48
80
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

134.6 GPixel/s
Pixel Rate
16.80 GPixel/s
336.6 GTexel/s
Texture Rate
50.40 GTexel/s
168.3 GFLOPS
FP16 (half)
-
10.77 TFLOPS
FP32 (float)
1.613 TFLOPS
336.6 GFLOPS
FP64 (double)
100.8 GFLOPS

Board Design

250W
TDP
100W
600 W
Suggested PSU
300 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP102
GPU Name
Tobago
GP102-100-A1
GPU Variant
Tobago PRO (215-0875010)
Pascal
Architecture
GCN 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
11.8 billion
Transistors
2.08 billion
471 mm²
Die Size
160 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.3

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