Home GPU Comparison NVIDIA P102 100 vs NVIDIA GeForce 8400 GS PCI

NVIDIA P102 100 vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 100 's Advantages
Released 10 years and 2 months late
Boost Clock1683MHz
More VRAM (5GB vs 512GB)
Larger VRAM bandwidth (440.3GB/s vs 5.328GB/s)
3192 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)
P102 100 +48854%
10.77 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Dec 2007
Mining GPUs
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCI

Clock Speeds

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

Memory

5GB
Memory Size
512MB
GDDR5X
Memory Type
DDR2
320bit
Memory Bus
64bit
440.3GB/s
Bandwidth
5.328GB/s

Render Config

-
-
-
25
SM Count
1
3200
Shading Units
8
200
TMUs
4
80
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
0 MB
L2 Cache
16 KB
-
-
-

Theoretical Performance

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

Board Design

250W
TDP
25W
600 W
Suggested PSU
200 W
No outputs
Outputs
1x S-Video 1x DMS-59
2x 8-pin
Power Connectors
None

Graphics Processor

GP102
GPU Name
G98
GP102-100-A1
GPU Variant
G98-400-U2
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
65 nm
11.8 billion
Transistors
0.21 billion
471 mm²
Die Size
86 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0

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