Home GPU Comparison NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 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 1070 's Advantages
Lower TDP (150W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Released 10 months late
Boost Clock has increased by 3% (1733MHz vs 1683MHz)
Larger VRAM bandwidth (352.3GB/s vs 256.3GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1070
6.463 TFLOPS
GeForce GTX 1080 11Gbps +37%
8.873 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Apr 2017
GeForce 10
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1506 MHz
Base Clock
1607 MHz
1683 MHz
Boost Clock
1733 MHz
2002 MHz
Memory Clock
1376 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
352.3GB/s

Render Config

15
SM Count
20
-
Compute Units
-
1920
Shading Units
2560
120
TMUs
160
64
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
110.9 GPixel/s
202.0 GTexel/s
Texture Rate
277.3 GTexel/s
101.0 GFLOPS
FP16 (half)
138.6 GFLOPS
6.463 TFLOPS
FP32 (float)
8.873 TFLOPS
202.0 GFLOPS
FP64 (double)
277.3 GFLOPS

Graphics Processor

GP104
GPU Name
GP104
GP104-200-A1
GPU Variant
GP104-410-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
7.2 billion
Transistors
7.2 billion
314 mm²
Die Size
314 mm²

Board Design

150W
TDP
180W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
6.1
6.4
Shader Model
6.4

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