Home GPU Comparison NVIDIA GeForce GTX 1070 vs Intel Arc A780

NVIDIA GeForce GTX 1070 vs Intel Arc A780

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 16GB VRAM Arc A780 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 200W)
Intel Arc A780 's Advantages
Boost Clock has increased by 31% (2200MHz vs 1683MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (559.6GB/s vs 256.3GB/s)
2176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1070
6.463 TFLOPS
Arc A780 +178%
18.02 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Unknown
GeForce 10
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1506 MHz
Base Clock
2200 MHz
1683 MHz
Boost Clock
2200 MHz
2002 MHz
Memory Clock
1093 MHz

Memory

8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
15
SM Count
-
1920
Shading Units
4096
120
TMUs
256
64
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
281.6 GPixel/s
202.0 GTexel/s
Texture Rate
563.2 GTexel/s
101.0 GFLOPS
FP16 (half)
36.04 TFLOPS
6.463 TFLOPS
FP32 (float)
18.02 TFLOPS
202.0 GFLOPS
FP64 (double)
2.253 TFLOPS

Board Design

150W
TDP
200W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GP104
GPU Name
DG2-512
GP104-200-A1
GPU Variant
ACM-G10
Pascal
Architecture
Generation 12.7
TSMC
Foundry
TSMC
16 nm
Process Size
6 nm
7.2 billion
Transistors
21.7 billion
314 mm²
Die Size
406 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.6

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