Home GPU Comparison NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 770

NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 55% (1683MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 224.4GB/s)
384 additional rendering cores
Lower TDP (150W vs 230W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +93%
6.463 TFLOPS
GeForce GTX 770
3.333 TFLOPS
3DMark Time Spy
GeForce GTX 1070 +183%
6066
GeForce GTX 770
2137
VS

Graphics Card

Jun 2016
Release Date
May 2013
GeForce 10
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1506 MHz
Base Clock
1046 MHz
1683 MHz
Boost Clock
1085 MHz
2002 MHz
Memory Clock
1753 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
224.4GB/s

Render Config

15
SM Count
-
-
Compute Units
-
1920
Shading Units
1536
120
TMUs
128
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
34.72 GPixel/s
202.0 GTexel/s
Texture Rate
138.9 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
3.333 TFLOPS
202.0 GFLOPS
FP64 (double)
138.9 GFLOPS

Graphics Processor

GP104
GPU Name
GK104
GP104-200-A1
GPU Variant
GK104-425-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
3.54 billion
314 mm²
Die Size
294 mm²

Board Design

150W
TDP
230W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

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

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