Home GPU Comparison NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GTX 275

NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GTX 275

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 896MB VRAM GeForce GTX 275 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages
Released 8 years and 2 months late
Boost Clock1582MHz
Larger VRAM bandwidth (484.4GB/s vs 127.0GB/s)
3344 additional rendering cores
NVIDIA GeForce GTX 275 's Advantages
Lower TDP (219W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Ti +1582%
11.34 TFLOPS
GeForce GTX 275
0.674 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Jan 2009
GeForce 10
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1481 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1376 MHz
Memory Clock
1134 MHz

Memory

11GB
Memory Size
896MB
GDDR5X
Memory Type
GDDR3
352bit
Memory Bus
448bit
484.4GB/s
Bandwidth
127.0GB/s

Render Config

28
SM Count
30
-
Compute Units
-
3584
Shading Units
240
224
TMUs
80
88
ROPs
28
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
-
0 MB
L2 Cache
224 KB

Theoretical Performance

139.2 GPixel/s
Pixel Rate
17.72 GPixel/s
354.4 GTexel/s
Texture Rate
50.64 GTexel/s
177.2 GFLOPS
FP16 (half)
-
11.34 TFLOPS
FP32 (float)
673.9 GFLOPS
354.4 GFLOPS
FP64 (double)
84.24 GFLOPS

Graphics Processor

GP102
GPU Name
GT200B
GP102-350-K1-A1
GPU Variant
G200-105-B3
Pascal
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
11.8 billion
Transistors
1.4 billion
471 mm²
Die Size
470 mm²

Board Design

250W
TDP
219W
600 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

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
1.3
6.4
Shader Model
4.0

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