Home GPU Comparison NVIDIA TITAN RTX vs Intel Arc Pro A40

NVIDIA TITAN RTX vs Intel Arc Pro A40

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
Boost Clock has increased by 4% (1770MHz vs 1700MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (672.0GB/s vs 192.0GB/s)
3584 additional rendering cores
Intel Arc Pro A40 's Advantages
Released 3 years and 8 months late
Lower TDP (50W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX +368%
16.31 TFLOPS
Arc Pro A40
3.482 TFLOPS
OctaneBench
TITAN RTX
363
Arc Pro A40 +13%
411
VS

Graphics Card

Dec 2018
Release Date
Aug 2022
GeForce 20
Generation
Alchemist
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1350 MHz
Base Clock
1500 MHz
1770 MHz
Boost Clock
1700 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
96bit
672.0GB/s
Bandwidth
192.0GB/s

Render Config

72
SM Count
-
-
Compute Units
-
4608
Shading Units
1024
288
TMUs
64
96
ROPs
32
576
Tensor Cores
-
72
RT Cores
8
64 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
4 MB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
54.40 GPixel/s
509.8 GTexel/s
Texture Rate
108.8 GTexel/s
32.62 TFLOPS
FP16 (half)
6.963 TFLOPS
16.31 TFLOPS
FP32 (float)
3.482 TFLOPS
509.8 GFLOPS
FP64 (double)
870.4 GFLOPS

Graphics Processor

TU102
GPU Name
DG2-128
TU102-400-A1
GPU Variant
ACM-G11
Turing
Architecture
Generation 12.7
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
18.6 billion
Transistors
7.2 billion
754 mm²
Die Size
157 mm²

Board Design

280W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
4x mini-DisplayPort 2.0
2x 8-pin
Power Connectors
None

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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