Home GPU Comparison NVIDIA TITAN RTX vs Intel Arc A770

NVIDIA TITAN RTX vs Intel Arc A770

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (672.0GB/s vs 512.0GB/s)
512 additional rendering cores
Intel Arc A770 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 36% (2400MHz vs 1770MHz)
Lower TDP (225W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX
16.31 TFLOPS
Arc A770 +20%
19.66 TFLOPS
3DMark Time Spy
TITAN RTX +10%
15148
Arc A770
13660
Blender
TITAN RTX +49%
3127
Arc A770
2085
Shadow of the Tomb Raider 2160p
TITAN RTX +51%
68
Arc A770
45
Shadow of the Tomb Raider 1440p
TITAN RTX +55%
124
Arc A770
80
Shadow of the Tomb Raider 1080p
TITAN RTX +63%
172
Arc A770
105
VS

Graphics Card

Dec 2018
Release Date
Oct 2022
GeForce 20
Generation
Alchemist
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1350 MHz
Base Clock
2100 MHz
1770 MHz
Boost Clock
2400 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

24GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
672.0GB/s
Bandwidth
512.0GB/s

Render Config

72
SM Count
-
-
Compute Units
-
4608
Shading Units
4096
288
TMUs
256
96
ROPs
128
576
Tensor Cores
512
72
RT Cores
32
64 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
16 MB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
307.2 GPixel/s
509.8 GTexel/s
Texture Rate
614.4 GTexel/s
32.62 TFLOPS
FP16 (half)
39.32 TFLOPS
16.31 TFLOPS
FP32 (float)
19.66 TFLOPS
509.8 GFLOPS
FP64 (double)
-

Graphics Processor

TU102
GPU Name
DG2-512
TU102-400-A1
GPU Variant
ACM-G10
Turing
Architecture
Generation 12.7
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
18.6 billion
Transistors
21.7 billion
754 mm²
Die Size
406 mm²

Board Design

280W
TDP
225W
600 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

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
7.5
CUDA
-
6.6
Shader Model
6.6

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