Home GPU Comparison NVIDIA GeForce RTX 3070 vs Intel Arc A770

NVIDIA GeForce RTX 3070 vs Intel Arc A770

NVIDIA GeForce RTX 3070
VS
Intel Arc A770
NVIDIA GeForce RTX 3070
Intel Arc A770
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
1792 additional rendering cores
Lower TDP (220W vs 225W)
Intel Arc A770 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 39% (2400MHz vs 1725MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +3%
20.31 TFLOPS
Arc A770
19.66 TFLOPS
3DMark Time Spy
GeForce RTX 3070
13673
Arc A770
13664
Shadow of the Tomb Raider 2160p
GeForce RTX 3070 +17%
53
Arc A770
45
Shadow of the Tomb Raider 1440p
GeForce RTX 3070 +18%
95
Arc A770
80
Shadow of the Tomb Raider 1080p
GeForce RTX 3070 +37%
144
Arc A770
105
Horizon Forbidden West 1080p
GeForce RTX 3070 +67%
82
Arc A770
49
Horizon Forbidden West 1440p
GeForce RTX 3070 +35%
61
Arc A770
45
Horizon Forbidden West 2160p
GeForce RTX 3070 +50%
39
Arc A770
26
GeForce RTX 3070
VS
Arc A770

Graphics Card

Sep 2020
Release Date
Oct 2022
GeForce 30
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1500 MHz
Base Clock
2100 MHz
1725 MHz
Boost Clock
2400 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
512.0GB/s

Render Config

-
-
-
46
SM Count
-
5888
Shading Units
4096
184
TMUs
256
96
ROPs
128
184
Tensor Cores
512
46
RT Cores
32
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

165.6 GPixel/s
Pixel Rate
307.2 GPixel/s
317.4 GTexel/s
Texture Rate
614.4 GTexel/s
20.31 TFLOPS
FP16 (half)
39.32 TFLOPS
20.31 TFLOPS
FP32 (float)
19.66 TFLOPS
317.4 GFLOPS
FP64 (double)
2.458 TFLOPS

Board Design

220W
TDP
225W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
DG2-512
GA104-300-A1
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
17.4 billion
Transistors
21.7 billion
392 mm²
Die Size
406 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.6

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