Home GPU Comparison NVIDIA GeForce GTX 275 vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA GeForce GTX 275 vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 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 8 years and 3 months late
Boost Clock1733MHz
Larger VRAM bandwidth (352.3GB/s vs 127.0GB/s)
2320 additional rendering cores
Lower TDP (180W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 275
0.674 TFLOPS
GeForce GTX 1080 11Gbps +1216%
8.873 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Apr 2017
GeForce 200
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
1134 MHz
Memory Clock
1376 MHz

Memory

896MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5X
448bit
Memory Bus
256bit
127.0GB/s
Bandwidth
352.3GB/s

Render Config

30
SM Count
20
-
Compute Units
-
240
Shading Units
2560
80
TMUs
160
28
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
48 KB (per SM)
224 KB
L2 Cache
2 MB

Theoretical Performance

17.72 GPixel/s
Pixel Rate
110.9 GPixel/s
50.64 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
673.9 GFLOPS
FP32 (float)
8.873 TFLOPS
84.24 GFLOPS
FP64 (double)
277.3 GFLOPS

Graphics Processor

GT200B
GPU Name
GP104
G200-105-B3
GPU Variant
GP104-410-A1
Tesla 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
1.4 billion
Transistors
7.2 billion
470 mm²
Die Size
314 mm²

Board Design

219W
TDP
180W
550 W
Suggested PSU
450 W
2x DVI
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Features

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

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