Home GPU Comparison NVIDIA GeForce GTX 980 vs NVIDIA P102 100

NVIDIA GeForce GTX 980 vs NVIDIA P102 100

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 5GB VRAM P102 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 's Advantages
Lower TDP (165W vs 250W)
NVIDIA P102 100 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 38% (1683MHz vs 1216MHz)
More VRAM (5GB vs 4GB)
Larger VRAM bandwidth (440.3GB/s vs 224.4GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980
4.981 TFLOPS
P102 100 +116%
10.77 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Feb 2018
GeForce 900
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

1127 MHz
Base Clock
1582 MHz
1216 MHz
Boost Clock
1683 MHz
1753 MHz
Memory Clock
1376 MHz

Memory

4GB
Memory Size
5GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
320bit
224.4GB/s
Bandwidth
440.3GB/s

Render Config

-
-
-
-
SM Count
25
2048
Shading Units
3200
128
TMUs
200
64
ROPs
80
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
0 MB
-
-
-

Theoretical Performance

77.82 GPixel/s
Pixel Rate
134.6 GPixel/s
155.6 GTexel/s
Texture Rate
336.6 GTexel/s
-
FP16 (half)
168.3 GFLOPS
4.981 TFLOPS
FP32 (float)
10.77 TFLOPS
155.6 GFLOPS
FP64 (double)
336.6 GFLOPS

Board Design

165W
TDP
250W
450 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
No outputs
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

GM204
GPU Name
GP102
GM204-400-A1
GPU Variant
GP102-100-A1
Maxwell 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
5.2 billion
Transistors
11.8 billion
398 mm²
Die Size
471 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
6.1
6.4
Shader Model
6.4

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