Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA P102 101

NVIDIA GeForce GTX 465 vs NVIDIA P102 101

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Lower TDP (200W vs 250W)
NVIDIA P102 101 's Advantages
Released 7 years and 8 months late
Boost Clock1670MHz
More VRAM (10GB vs 1024GB)
Larger VRAM bandwidth (320.3GB/s vs 102.7GB/s)
2848 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
P102 101 +1150%
10.69 TFLOPS
VS

Graphics Card

May 2010
Release Date
Jan 2018
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1557 MHz
-
Boost Clock
1670 MHz
802 MHz
Memory Clock
2002 MHz

Memory

1024MB
Memory Size
10GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
102.7GB/s
Bandwidth
320.3GB/s

Render Config

-
-
-
11
SM Count
25
352
Shading Units
3200
44
TMUs
200
32
ROPs
80
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
133.6 GPixel/s
26.75 GTexel/s
Texture Rate
334.0 GTexel/s
-
FP16 (half)
167.0 GFLOPS
855.4 GFLOPS
FP32 (float)
10.69 TFLOPS
106.9 GFLOPS
FP64 (double)
334.0 GFLOPS

Board Design

200W
TDP
250W
550 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
No outputs
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

GF100
GPU Name
GP102
GF100-030-A3
GPU Variant
GP102-101-A1
Fermi
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
3.1 billion
Transistors
11.8 billion
529 mm²
Die Size
471 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
6.1
5.1
Shader Model
6.4

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