NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 1080 11Gbps
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Released 6 years and 11 months late
Boost Clock1733MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (352.3GB/s vs 102.7GB/s)
2208 additional rendering cores
Lower TDP (180W vs 200W)
Score
Benchmark
FP32 (float)
GeForce GTX 465
0.855 TFLOPS
GeForce GTX 1080 11Gbps
+937%
8.873 TFLOPS
Graphics Card
May 2010
Release Date
Apr 2017
GeForce 400
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
802 MHz
Memory Clock
1376 MHz
Memory
1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
102.7GB/s
Bandwidth
352.3GB/s
Render Config
-
-
-
11
SM Count
20
352
Shading Units
2560
44
TMUs
160
32
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
13.38 GPixel/s
Pixel Rate
110.9 GPixel/s
26.75 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
855.4 GFLOPS
FP32 (float)
8.873 TFLOPS
106.9 GFLOPS
FP64 (double)
277.3 GFLOPS
Board Design
200W
TDP
180W
550 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
GF100
GPU Name
GP104
GF100-030-A3
GPU Variant
GP104-410-A1
Fermi
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
3.1 billion
Transistors
7.2 billion
529 mm²
Die Size
314 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
